Finding the Fourth Proportional to 22,754.76, 34,146.72 and 11,061.60

Step by Step Solution

1. Step 1: Write the proportion equation
   22,754.76 : 34,146.72 = 11,061.60 : x
2. Step 2: Convert to fraction form
   22,754.76/34,146.72 = 11,061.60/x
3. Step 3: Cross multiply
   22,754.76x = 34,146.72 × 11,061.60
4. Step 4: Simplify right side
   22,754.76x = 377,717,357.95
5. Step 5: Solve for x
   x = 377,717,357.95/22,754.76
6. Step 6: Final answer
   x = 16,599.49