Finding the Fourth Proportional to 63,872.16, 88,143.60 and 37,030.22

Step by Step Solution

1. Step 1: Write the proportion equation
   63,872.16 : 88,143.60 = 37,030.22 : x
2. Step 2: Convert to fraction form
   63,872.16/88,143.60 = 37,030.22/x
3. Step 3: Cross multiply
   63,872.16x = 88,143.60 × 37,030.22
4. Step 4: Simplify right side
   63,872.16x = 3,263,976,899.59
5. Step 5: Solve for x
   x = 3,263,976,899.59/63,872.16
6. Step 6: Final answer
   x = 51,101.71