Finding the Fourth Proportional to 113,182.06, 156,196.17 and 62,881.06

Step by Step Solution

1. Step 1: Write the proportion equation
   113,182.06 : 156,196.17 = 62,881.06 : x
2. Step 2: Convert to fraction form
   113,182.06/156,196.17 = 62,881.06/x
3. Step 3: Cross multiply
   113,182.06x = 156,196.17 × 62,881.06
4. Step 4: Simplify right side
   113,182.06x = 9,821,780,737.54
5. Step 5: Solve for x
   x = 9,821,780,737.54/113,182.06
6. Step 6: Final answer
   x = 86,778.60