Finding the Fourth Proportional to 112,496.86, 168,550.85 and 59,109.46

Step by Step Solution

1. Step 1: Write the proportion equation
   112,496.86 : 168,550.85 = 59,109.46 : x
2. Step 2: Convert to fraction form
   112,496.86/168,550.85 = 59,109.46/x
3. Step 3: Cross multiply
   112,496.86x = 168,550.85 × 59,109.46
4. Step 4: Simplify right side
   112,496.86x = 9,962,949,726.04
5. Step 5: Solve for x
   x = 9,962,949,726.04/112,496.86
6. Step 6: Final answer
   x = 88,562.02