Finding the Fourth Proportional to 17,426.96, 23,957.01 and 14,995.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426.96 : 23,957.01 = 14,995.29 : x
2. Step 2: Convert to fraction form
   17,426.96/23,957.01 = 14,995.29/x
3. Step 3: Cross multiply
   17,426.96x = 23,957.01 × 14,995.29
4. Step 4: Simplify right side
   17,426.96x = 359,242,292.77
5. Step 5: Solve for x
   x = 359,242,292.77/17,426.96
6. Step 6: Final answer
   x = 20,614.17