Finding the Fourth Proportional to 1,193,055.41, 1,646,402.61 and 649,181.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,193,055.41 : 1,646,402.61 = 649,181.82 : x
2. Step 2: Convert to fraction form
   1,193,055.41/1,646,402.61 = 649,181.82/x
3. Step 3: Cross multiply
   1,193,055.41x = 1,646,402.61 × 649,181.82
4. Step 4: Simplify right side
   1,193,055.41x = 1,068,814,642,812.55
5. Step 5: Solve for x
   x = 1,068,814,642,812.55/1,193,055.41
6. Step 6: Final answer
   x = 895,863.38