Finding the Fourth Proportional to 64,385.82, 88,831.49 and 37,522.17

Step by Step Solution

1. Step 1: Write the proportion equation
   64,385.82 : 88,831.49 = 37,522.17 : x
2. Step 2: Convert to fraction form
   64,385.82/88,831.49 = 37,522.17/x
3. Step 3: Cross multiply
   64,385.82x = 88,831.49 × 37,522.17
4. Step 4: Simplify right side
   64,385.82x = 3,333,150,081.52
5. Step 5: Solve for x
   x = 3,333,150,081.52/64,385.82
6. Step 6: Final answer
   x = 51,768.39