Finding the Fourth Proportional to 22,375.76, 30,883.02 and 17,061.08

Step by Step Solution

1. Step 1: Write the proportion equation
   22,375.76 : 30,883.02 = 17,061.08 : x
2. Step 2: Convert to fraction form
   22,375.76/30,883.02 = 17,061.08/x
3. Step 3: Cross multiply
   22,375.76x = 30,883.02 × 17,061.08
4. Step 4: Simplify right side
   22,375.76x = 526,897,674.86
5. Step 5: Solve for x
   x = 526,897,674.86/22,375.76
6. Step 6: Final answer
   x = 23,547.70