Finding the Fourth Proportional to 10,478,759,216.66, 14,460,612,849.33 and 5,721,034,935.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,478,759,216.66 : 14,460,612,849.33 = 5,721,034,935.86 : x
2. Step 2: Convert to fraction form
   10,478,759,216.66/14,460,612,849.33 = 5,721,034,935.86/x
3. Step 3: Cross multiply
   10,478,759,216.66x = 14,460,612,849.33 × 5,721,034,935.86
4. Step 4: Simplify right side
   10,478,759,216.66x = 82,729,671,304,962,949,120
5. Step 5: Solve for x
   x = 82,729,671,304,962,949,120/10,478,759,216.66
6. Step 6: Final answer
   x = 7,894,987,335.28