Finding the Fourth Proportional to 22,151.84, 33,175.92 and 16,610.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,151.84 : 33,175.92 = 16,610.72 : x
2. Step 2: Convert to fraction form
   22,151.84/33,175.92 = 16,610.72/x
3. Step 3: Cross multiply
   22,151.84x = 33,175.92 × 16,610.72
4. Step 4: Simplify right side
   22,151.84x = 551,075,917.86
5. Step 5: Solve for x
   x = 551,075,917.86/22,151.84
6. Step 6: Final answer
   x = 24,877.21