Finding the Fourth Proportional to 63,816.89, 88,086.71 and 36,966.02

Step by Step Solution

1. Step 1: Write the proportion equation
   63,816.89 : 88,086.71 = 36,966.02 : x
2. Step 2: Convert to fraction form
   63,816.89/88,086.71 = 36,966.02/x
3. Step 3: Cross multiply
   63,816.89x = 88,086.71 × 36,966.02
4. Step 4: Simplify right side
   63,816.89x = 3,256,214,735.58
5. Step 5: Solve for x
   x = 3,256,214,735.58/63,816.89
6. Step 6: Final answer
   x = 51,024.34