Finding the Fourth Proportional to 64,404.91, 88,860.57 and 41,744.86

Step by Step Solution

1. Step 1: Write the proportion equation
   64,404.91 : 88,860.57 = 41,744.86 : x
2. Step 2: Convert to fraction form
   64,404.91/88,860.57 = 41,744.86/x
3. Step 3: Cross multiply
   64,404.91x = 88,860.57 × 41,744.86
4. Step 4: Simplify right side
   64,404.91x = 3,709,472,054.17
5. Step 5: Solve for x
   x = 3,709,472,054.17/64,404.91
6. Step 6: Final answer
   x = 57,596.11