Finding the Fourth Proportional to 32,320.55, 44,598.95 and 17,978.05

Step by Step Solution

1. Step 1: Write the proportion equation
   32,320.55 : 44,598.95 = 17,978.05 : x
2. Step 2: Convert to fraction form
   32,320.55/44,598.95 = 17,978.05/x
3. Step 3: Cross multiply
   32,320.55x = 44,598.95 × 17,978.05
4. Step 4: Simplify right side
   32,320.55x = 801,802,153.05
5. Step 5: Solve for x
   x = 801,802,153.05/32,320.55
6. Step 6: Final answer
   x = 24,807.81