Finding the Fourth Proportional to 63,488.88, 94,402.32 and 60,831.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,488.88 : 94,402.32 = 60,831.48 : x
2. Step 2: Convert to fraction form
   63,488.88/94,402.32 = 60,831.48/x
3. Step 3: Cross multiply
   63,488.88x = 94,402.32 × 60,831.48
4. Step 4: Simplify right side
   63,488.88x = 5,742,632,841.03
5. Step 5: Solve for x
   x = 5,742,632,841.03/63,488.88
6. Step 6: Final answer
   x = 90,451.00