Finding the Fourth Proportional to 23,490.96, 32,410.32 and 14,535.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,490.96 : 32,410.32 = 14,535.30 : x
2. Step 2: Convert to fraction form
   23,490.96/32,410.32 = 14,535.30/x
3. Step 3: Cross multiply
   23,490.96x = 32,410.32 × 14,535.30
4. Step 4: Simplify right side
   23,490.96x = 471,093,724.30
5. Step 5: Solve for x
   x = 471,093,724.30/23,490.96
6. Step 6: Final answer
   x = 20,054.26