Finding the Fourth Proportional to 32,023.30, 48,006.15 and 20,935.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,023.30 : 48,006.15 = 20,935.30 : x
2. Step 2: Convert to fraction form
   32,023.30/48,006.15 = 20,935.30/x
3. Step 3: Cross multiply
   32,023.30x = 48,006.15 × 20,935.30
4. Step 4: Simplify right side
   32,023.30x = 1,005,023,152.10
5. Step 5: Solve for x
   x = 1,005,023,152.10/32,023.30
6. Step 6: Final answer
   x = 31,384.12