Finding the Fourth Proportional to 23,619.83, 32,594.14 and 14,667.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,619.83 : 32,594.14 = 14,667.15 : x
2. Step 2: Convert to fraction form
   23,619.83/32,594.14 = 14,667.15/x
3. Step 3: Cross multiply
   23,619.83x = 32,594.14 × 14,667.15
4. Step 4: Simplify right side
   23,619.83x = 478,063,006.05
5. Step 5: Solve for x
   x = 478,063,006.05/23,619.83
6. Step 6: Final answer
   x = 20,239.90