Finding the Fourth Proportional to 23,422.56, 32,314.05 and 14,923.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,422.56 : 32,314.05 = 14,923.16 : x
2. Step 2: Convert to fraction form
   23,422.56/32,314.05 = 14,923.16/x
3. Step 3: Cross multiply
   23,422.56x = 32,314.05 × 14,923.16
4. Step 4: Simplify right side
   23,422.56x = 482,227,819.18
5. Step 5: Solve for x
   x = 482,227,819.18/23,422.56
6. Step 6: Final answer
   x = 20,588.18