Finding the Fourth Proportional to 63,147.28, 87,142.82 and 34,852.98

Step by Step Solution

1. Step 1: Write the proportion equation
   63,147.28 : 87,142.82 = 34,852.98 : x
2. Step 2: Convert to fraction form
   63,147.28/87,142.82 = 34,852.98/x
3. Step 3: Cross multiply
   63,147.28x = 87,142.82 × 34,852.98
4. Step 4: Simplify right side
   63,147.28x = 3,037,186,962.60
5. Step 5: Solve for x
   x = 3,037,186,962.60/63,147.28
6. Step 6: Final answer
   x = 48,096.88