Finding the Fourth Proportional to 23,333.90, 32,189.07 and 14,822.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,333.90 : 32,189.07 = 14,822.15 : x
2. Step 2: Convert to fraction form
   23,333.90/32,189.07 = 14,822.15/x
3. Step 3: Cross multiply
   23,333.90x = 32,189.07 × 14,822.15
4. Step 4: Simplify right side
   23,333.90x = 477,111,062.96
5. Step 5: Solve for x
   x = 477,111,062.96/23,333.90
6. Step 6: Final answer
   x = 20,447.12