Finding the Fourth Proportional to 25,443.18, 35,104.41 and 16,491.06

Step by Step Solution

1. Step 1: Write the proportion equation
   25,443.18 : 35,104.41 = 16,491.06 : x
2. Step 2: Convert to fraction form
   25,443.18/35,104.41 = 16,491.06/x
3. Step 3: Cross multiply
   25,443.18x = 35,104.41 × 16,491.06
4. Step 4: Simplify right side
   25,443.18x = 578,908,931.57
5. Step 5: Solve for x
   x = 578,908,931.57/25,443.18
6. Step 6: Final answer
   x = 22,753.01