Finding the Fourth Proportional to 9,730,143,105.95, 14,593,739,968.83 and 2,648,177,850.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,730,143,105.95 : 14,593,739,968.83 = 2,648,177,850.51 : x
2. Step 2: Convert to fraction form
   9,730,143,105.95/14,593,739,968.83 = 2,648,177,850.51/x
3. Step 3: Cross multiply
   9,730,143,105.95x = 14,593,739,968.83 × 2,648,177,850.51
4. Step 4: Simplify right side
   9,730,143,105.95x = 38,646,818,941,558,104,064
5. Step 5: Solve for x
   x = 38,646,818,941,558,104,064/9,730,143,105.95
6. Step 6: Final answer
   x = 3,971,865,420.76