Finding the Fourth Proportional to 63,902.91, 88,186.36 and 37,061.33

Step by Step Solution

1. Step 1: Write the proportion equation
   63,902.91 : 88,186.36 = 37,061.33 : x
2. Step 2: Convert to fraction form
   63,902.91/88,186.36 = 37,061.33/x
3. Step 3: Cross multiply
   63,902.91x = 88,186.36 × 37,061.33
4. Step 4: Simplify right side
   63,902.91x = 3,268,303,522.67
5. Step 5: Solve for x
   x = 3,268,303,522.67/63,902.91
6. Step 6: Final answer
   x = 51,144.83