Finding the Fourth Proportional to 23,673.43, 32,680.06 and 15,063.15

Step by Step Solution

1. Step 1: Write the proportion equation
   23,673.43 : 32,680.06 = 15,063.15 : x
2. Step 2: Convert to fraction form
   23,673.43/32,680.06 = 15,063.15/x
3. Step 3: Cross multiply
   23,673.43x = 32,680.06 × 15,063.15
4. Step 4: Simplify right side
   23,673.43x = 492,264,645.79
5. Step 5: Solve for x
   x = 492,264,645.79/23,673.43
6. Step 6: Final answer
   x = 20,793.97