Finding the Fourth Proportional to 32,595.15, 48,892.72 and 20,982.18

Step by Step Solution

1. Step 1: Write the proportion equation
   32,595.15 : 48,892.72 = 20,982.18 : x
2. Step 2: Convert to fraction form
   32,595.15/48,892.72 = 20,982.18/x
3. Step 3: Cross multiply
   32,595.15x = 48,892.72 × 20,982.18
4. Step 4: Simplify right side
   32,595.15x = 1,025,875,694.61
5. Step 5: Solve for x
   x = 1,025,875,694.61/32,595.15
6. Step 6: Final answer
   x = 31,473.27