Finding the Fourth Proportional to 63,862.52, 88,130.22 and 37,020.57

Step by Step Solution

1. Step 1: Write the proportion equation
   63,862.52 : 88,130.22 = 37,020.57 : x
2. Step 2: Convert to fraction form
   63,862.52/88,130.22 = 37,020.57/x
3. Step 3: Cross multiply
   63,862.52x = 88,130.22 × 37,020.57
4. Step 4: Simplify right side
   63,862.52x = 3,262,630,978.63
5. Step 5: Solve for x
   x = 3,262,630,978.63/63,862.52
6. Step 6: Final answer
   x = 51,088.36