Finding the Fourth Proportional to 32,961.79, 49,442.15 and 8,002.04

Step by Step Solution

1. Step 1: Write the proportion equation
   32,961.79 : 49,442.15 = 8,002.04 : x
2. Step 2: Convert to fraction form
   32,961.79/49,442.15 = 8,002.04/x
3. Step 3: Cross multiply
   32,961.79x = 49,442.15 × 8,002.04
4. Step 4: Simplify right side
   32,961.79x = 395,638,061.99
5. Step 5: Solve for x
   x = 395,638,061.99/32,961.79
6. Step 6: Final answer
   x = 12,002.93