Finding the Fourth Proportional to 32,293.78, 48,440.61 and 8,601.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,293.78 : 48,440.61 = 8,601.34 : x
2. Step 2: Convert to fraction form
   32,293.78/48,440.61 = 8,601.34/x
3. Step 3: Cross multiply
   32,293.78x = 48,440.61 × 8,601.34
4. Step 4: Simplify right side
   32,293.78x = 416,654,156.42
5. Step 5: Solve for x
   x = 416,654,156.42/32,293.78
6. Step 6: Final answer
   x = 12,901.99