Finding the Fourth Proportional to 113,736.39, 156,954.72 and 62,751.27

Step by Step Solution

1. Step 1: Write the proportion equation
   113,736.39 : 156,954.72 = 62,751.27 : x
2. Step 2: Convert to fraction form
   113,736.39/156,954.72 = 62,751.27/x
3. Step 3: Cross multiply
   113,736.39x = 156,954.72 × 62,751.27
4. Step 4: Simplify right side
   113,736.39x = 9,849,108,012.49
5. Step 5: Solve for x
   x = 9,849,108,012.49/113,736.39
6. Step 6: Final answer
   x = 86,595.93