Finding the Fourth Proportional to 88,727.69, 133,025.91 and 41,925.89

Step by Step Solution

1. Step 1: Write the proportion equation
   88,727.69 : 133,025.91 = 41,925.89 : x
2. Step 2: Convert to fraction form
   88,727.69/133,025.91 = 41,925.89/x
3. Step 3: Cross multiply
   88,727.69x = 133,025.91 × 41,925.89
4. Step 4: Simplify right side
   88,727.69x = 5,577,229,669.81
5. Step 5: Solve for x
   x = 5,577,229,669.81/88,727.69
6. Step 6: Final answer
   x = 62,857.83