Finding the Fourth Proportional to 22,507.32, 31,061.04 and 14,014.48

Step by Step Solution

1. Step 1: Write the proportion equation
   22,507.32 : 31,061.04 = 14,014.48 : x
2. Step 2: Convert to fraction form
   22,507.32/31,061.04 = 14,014.48/x
3. Step 3: Cross multiply
   22,507.32x = 31,061.04 × 14,014.48
4. Step 4: Simplify right side
   22,507.32x = 435,304,323.86
5. Step 5: Solve for x
   x = 435,304,323.86/22,507.32
6. Step 6: Final answer
   x = 19,340.57