Finding the Fourth Proportional to 32,674.02, 48,989.52 and 21,546.78

Step by Step Solution

1. Step 1: Write the proportion equation
   32,674.02 : 48,989.52 = 21,546.78 : x
2. Step 2: Convert to fraction form
   32,674.02/48,989.52 = 21,546.78/x
3. Step 3: Cross multiply
   32,674.02x = 48,989.52 × 21,546.78
4. Step 4: Simplify right side
   32,674.02x = 1,055,566,409.75
5. Step 5: Solve for x
   x = 1,055,566,409.75/32,674.02
6. Step 6: Final answer
   x = 32,305.99