Finding the Fourth Proportional to 17,070.02, 25,616.56 and 5,976.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,070.02 : 25,616.56 = 5,976.80 : x
2. Step 2: Convert to fraction form
   17,070.02/25,616.56 = 5,976.80/x
3. Step 3: Cross multiply
   17,070.02x = 25,616.56 × 5,976.80
4. Step 4: Simplify right side
   17,070.02x = 153,105,055.81
5. Step 5: Solve for x
   x = 153,105,055.81/17,070.02
6. Step 6: Final answer
   x = 8,969.24