Finding the Fourth Proportional to 113,730,745,533.32, 156,953,362,393.88 and 62,981,688,196.88

Step by Step Solution

1. Step 1: Write the proportion equation
   113,730,745,533.32 : 156,953,362,393.88 = 62,981,688,196.88 : x
2. Step 2: Convert to fraction form
   113,730,745,533.32/156,953,362,393.88 = 62,981,688,196.88/x
3. Step 3: Cross multiply
   113,730,745,533.32x = 156,953,362,393.88 × 62,981,688,196.88
4. Step 4: Simplify right side
   113,730,745,533.32x = 9,885,187,731,743,261,589,504
5. Step 5: Solve for x
   x = 9,885,187,731,743,261,589,504/113,730,745,533.32
6. Step 6: Final answer
   x = 86,917,461,812.01