Finding the Fourth Proportional to 32,414.17, 48,621.30 and 21,370.18

Step by Step Solution

1. Step 1: Write the proportion equation
   32,414.17 : 48,621.30 = 21,370.18 : x
2. Step 2: Convert to fraction form
   32,414.17/48,621.30 = 21,370.18/x
3. Step 3: Cross multiply
   32,414.17x = 48,621.30 × 21,370.18
4. Step 4: Simplify right side
   32,414.17x = 1,039,045,932.83
5. Step 5: Solve for x
   x = 1,039,045,932.83/32,414.17
6. Step 6: Final answer
   x = 32,055.30