Finding the Fourth Proportional to 25,841.61, 38,729.34 and 22,496.18

Step by Step Solution

1. Step 1: Write the proportion equation
   25,841.61 : 38,729.34 = 22,496.18 : x
2. Step 2: Convert to fraction form
   25,841.61/38,729.34 = 22,496.18/x
3. Step 3: Cross multiply
   25,841.61x = 38,729.34 × 22,496.18
4. Step 4: Simplify right side
   25,841.61x = 871,262,010.27
5. Step 5: Solve for x
   x = 871,262,010.27/25,841.61
6. Step 6: Final answer
   x = 33,715.47