Finding the Fourth Proportional to 17,166.06, 25,751.52 and 5,476.68

Step by Step Solution

1. Step 1: Write the proportion equation
   17,166.06 : 25,751.52 = 5,476.68 : x
2. Step 2: Convert to fraction form
   17,166.06/25,751.52 = 5,476.68/x
3. Step 3: Cross multiply
   17,166.06x = 25,751.52 × 5,476.68
4. Step 4: Simplify right side
   17,166.06x = 141,032,834.55
5. Step 5: Solve for x
   x = 141,032,834.55/17,166.06
6. Step 6: Final answer
   x = 8,215.80