Finding the Fourth Proportional to 2,606,085,122,968.60, 3,596,398,056,729.80 and 1,434,184,814,266.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,085,122,968.60 : 3,596,398,056,729.80 = 1,434,184,814,266.50 : x
2. Step 2: Convert to fraction form
   2,606,085,122,968.60/3,596,398,056,729.80 = 1,434,184,814,266.50/x
3. Step 3: Cross multiply
   2,606,085,122,968.60x = 3,596,398,056,729.80 × 1,434,184,814,266.50
4. Step 4: Simplify right side
   2,606,085,122,968.60x = 5,157,899,479,019,429,077,975,040
5. Step 5: Solve for x
   x = 5,157,899,479,019,429,077,975,040/2,606,085,122,968.60
6. Step 6: Final answer
   x = 1,979,175,366,744.76