Finding the Fourth Proportional to 63,049.61, 87,009.05 and 34,756.31

Step by Step Solution

1. Step 1: Write the proportion equation
   63,049.61 : 87,009.05 = 34,756.31 : x
2. Step 2: Convert to fraction form
   63,049.61/87,009.05 = 34,756.31/x
3. Step 3: Cross multiply
   63,049.61x = 87,009.05 × 34,756.31
4. Step 4: Simplify right side
   63,049.61x = 3,024,113,340.82
5. Step 5: Solve for x
   x = 3,024,113,340.82/63,049.61
6. Step 6: Final answer
   x = 47,964.03