Finding the Fourth Proportional to 32,961.72, 49,401.45 and 16,080.81

Step by Step Solution

1. Step 1: Write the proportion equation
   32,961.72 : 49,401.45 = 16,080.81 : x
2. Step 2: Convert to fraction form
   32,961.72/49,401.45 = 16,080.81/x
3. Step 3: Cross multiply
   32,961.72x = 49,401.45 × 16,080.81
4. Step 4: Simplify right side
   32,961.72x = 794,415,331.17
5. Step 5: Solve for x
   x = 794,415,331.17/32,961.72
6. Step 6: Final answer
   x = 24,101.15