Finding the Fourth Proportional to 32,429.69, 44,753.21 and 18,090.45

Step by Step Solution

1. Step 1: Write the proportion equation
   32,429.69 : 44,753.21 = 18,090.45 : x
2. Step 2: Convert to fraction form
   32,429.69/44,753.21 = 18,090.45/x
3. Step 3: Cross multiply
   32,429.69x = 44,753.21 × 18,090.45
4. Step 4: Simplify right side
   32,429.69x = 809,605,685.23
5. Step 5: Solve for x
   x = 809,605,685.23/32,429.69
6. Step 6: Final answer
   x = 24,964.95