Finding the Fourth Proportional to 23,870.62, 32,956.64 and 16,329.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,870.62 : 32,956.64 = 16,329.52 : x
2. Step 2: Convert to fraction form
   23,870.62/32,956.64 = 16,329.52/x
3. Step 3: Cross multiply
   23,870.62x = 32,956.64 × 16,329.52
4. Step 4: Simplify right side
   23,870.62x = 538,166,112.01
5. Step 5: Solve for x
   x = 538,166,112.01/23,870.62
6. Step 6: Final answer
   x = 22,545.13