Finding the Fourth Proportional to 113,182.57, 169,847.57 and 43,062.49

Step by Step Solution

1. Step 1: Write the proportion equation
   113,182.57 : 169,847.57 = 43,062.49 : x
2. Step 2: Convert to fraction form
   113,182.57/169,847.57 = 43,062.49/x
3. Step 3: Cross multiply
   113,182.57x = 169,847.57 × 43,062.49
4. Step 4: Simplify right side
   113,182.57x = 7,314,059,284.65
5. Step 5: Solve for x
   x = 7,314,059,284.65/113,182.57
6. Step 6: Final answer
   x = 64,621.78