Finding the Fourth Proportional to 32,499.34, 44,835.72 and 21,892.39

Step by Step Solution

1. Step 1: Write the proportion equation
   32,499.34 : 44,835.72 = 21,892.39 : x
2. Step 2: Convert to fraction form
   32,499.34/44,835.72 = 21,892.39/x
3. Step 3: Cross multiply
   32,499.34x = 44,835.72 × 21,892.39
4. Step 4: Simplify right side
   32,499.34x = 981,561,068.17
5. Step 5: Solve for x
   x = 981,561,068.17/32,499.34
6. Step 6: Final answer
   x = 30,202.49