Finding the Fourth Proportional to 17,076.61, 25,565.10 and 10,482.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,076.61 : 25,565.10 = 10,482.81 : x
2. Step 2: Convert to fraction form
   17,076.61/25,565.10 = 10,482.81/x
3. Step 3: Cross multiply
   17,076.61x = 25,565.10 × 10,482.81
4. Step 4: Simplify right side
   17,076.61x = 267,994,085.93
5. Step 5: Solve for x
   x = 267,994,085.93/17,076.61
6. Step 6: Final answer
   x = 15,693.64