Finding the Fourth Proportional to 32,410.70, 48,616.06 and 20,737.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,410.70 : 48,616.06 = 20,737.10 : x
2. Step 2: Convert to fraction form
   32,410.70/48,616.06 = 20,737.10/x
3. Step 3: Cross multiply
   32,410.70x = 48,616.06 × 20,737.10
4. Step 4: Simplify right side
   32,410.70x = 1,008,156,097.83
5. Step 5: Solve for x
   x = 1,008,156,097.83/32,410.70
6. Step 6: Final answer
   x = 31,105.66