Finding the Fourth Proportional to 25,946.80, 35,792.18 and 17,008.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,946.80 : 35,792.18 = 17,008.72 : x
2. Step 2: Convert to fraction form
   25,946.80/35,792.18 = 17,008.72/x
3. Step 3: Cross multiply
   25,946.80x = 35,792.18 × 17,008.72
4. Step 4: Simplify right side
   25,946.80x = 608,779,167.81
5. Step 5: Solve for x
   x = 608,779,167.81/25,946.80
6. Step 6: Final answer
   x = 23,462.59