Finding the Fourth Proportional to 113,393.31, 156,499.97 and 68,096.26

Step by Step Solution

1. Step 1: Write the proportion equation
   113,393.31 : 156,499.97 = 68,096.26 : x
2. Step 2: Convert to fraction form
   113,393.31/156,499.97 = 68,096.26/x
3. Step 3: Cross multiply
   113,393.31x = 156,499.97 × 68,096.26
4. Step 4: Simplify right side
   113,393.31x = 10,657,062,647.11
5. Step 5: Solve for x
   x = 10,657,062,647.11/113,393.31
6. Step 6: Final answer
   x = 93,983.17