Finding the Fourth Proportional to 63,127.84, 87,115.98 and 34,447.48

Step by Step Solution

1. Step 1: Write the proportion equation
   63,127.84 : 87,115.98 = 34,447.48 : x
2. Step 2: Convert to fraction form
   63,127.84/87,115.98 = 34,447.48/x
3. Step 3: Cross multiply
   63,127.84x = 87,115.98 × 34,447.48
4. Step 4: Simplify right side
   63,127.84x = 3,000,925,978.73
5. Step 5: Solve for x
   x = 3,000,925,978.73/63,127.84
6. Step 6: Final answer
   x = 47,537.28