Finding the Fourth Proportional to 25,061.04, 37,596.15 and 8,422.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,061.04 : 37,596.15 = 8,422.83 : x
2. Step 2: Convert to fraction form
   25,061.04/37,596.15 = 8,422.83/x
3. Step 3: Cross multiply
   25,061.04x = 37,596.15 × 8,422.83
4. Step 4: Simplify right side
   25,061.04x = 316,665,980.10
5. Step 5: Solve for x
   x = 316,665,980.10/25,061.04
6. Step 6: Final answer
   x = 12,635.79