Finding the Fourth Proportional to 63,047.61, 87,006.30 and 34,754.31

Step by Step Solution

1. Step 1: Write the proportion equation
   63,047.61 : 87,006.30 = 34,754.31 : x
2. Step 2: Convert to fraction form
   63,047.61/87,006.30 = 34,754.31/x
3. Step 3: Cross multiply
   63,047.61x = 87,006.30 × 34,754.31
4. Step 4: Simplify right side
   63,047.61x = 3,023,843,922.15
5. Step 5: Solve for x
   x = 3,023,843,922.15/63,047.61
6. Step 6: Final answer
   x = 47,961.28