Finding the Fourth Proportional to 17,167.06, 25,745.01 and 5,477.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,167.06 : 25,745.01 = 5,477.50 : x
2. Step 2: Convert to fraction form
   17,167.06/25,745.01 = 5,477.50/x
3. Step 3: Cross multiply
   17,167.06x = 25,745.01 × 5,477.50
4. Step 4: Simplify right side
   17,167.06x = 141,018,292.28
5. Step 5: Solve for x
   x = 141,018,292.28/17,167.06
6. Step 6: Final answer
   x = 8,214.47