Finding the Fourth Proportional to 17,086.28, 23,544.06 and 12,602.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,086.28 : 23,544.06 = 12,602.93 : x
2. Step 2: Convert to fraction form
   17,086.28/23,544.06 = 12,602.93/x
3. Step 3: Cross multiply
   17,086.28x = 23,544.06 × 12,602.93
4. Step 4: Simplify right side
   17,086.28x = 296,724,140.10
5. Step 5: Solve for x
   x = 296,724,140.10/17,086.28
6. Step 6: Final answer
   x = 17,366.22