Finding the Fourth Proportional to 23,618.32, 32,608.96 and 14,679.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.32 : 32,608.96 = 14,679.16 : x
2. Step 2: Convert to fraction form
   23,618.32/32,608.96 = 14,679.16/x
3. Step 3: Cross multiply
   23,618.32x = 32,608.96 × 14,679.16
4. Step 4: Simplify right side
   23,618.32x = 478,672,141.27
5. Step 5: Solve for x
   x = 478,672,141.27/23,618.32
6. Step 6: Final answer
   x = 20,266.99