Finding the Fourth Proportional to 32,123.61, 48,184.92 and 8,749.98

Step by Step Solution

1. Step 1: Write the proportion equation
   32,123.61 : 48,184.92 = 8,749.98 : x
2. Step 2: Convert to fraction form
   32,123.61/48,184.92 = 8,749.98/x
3. Step 3: Cross multiply
   32,123.61x = 48,184.92 × 8,749.98
4. Step 4: Simplify right side
   32,123.61x = 421,617,086.30
5. Step 5: Solve for x
   x = 421,617,086.30/32,123.61
6. Step 6: Final answer
   x = 13,124.84