Finding the Fourth Proportional to 64,404.32, 88,859.78 and 41,744.26

Step by Step Solution

1. Step 1: Write the proportion equation
   64,404.32 : 88,859.78 = 41,744.26 : x
2. Step 2: Convert to fraction form
   64,404.32/88,859.78 = 41,744.26/x
3. Step 3: Cross multiply
   64,404.32x = 88,859.78 × 41,744.26
4. Step 4: Simplify right side
   64,404.32x = 3,709,386,053.57
5. Step 5: Solve for x
   x = 3,709,386,053.57/64,404.32
6. Step 6: Final answer
   x = 57,595.30