Finding the Fourth Proportional to 9,167.83, 13,756.29 and 3,625.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,167.83 : 13,756.29 = 3,625.15 : x
2. Step 2: Convert to fraction form
   9,167.83/13,756.29 = 3,625.15/x
3. Step 3: Cross multiply
   9,167.83x = 13,756.29 × 3,625.15
4. Step 4: Simplify right side
   9,167.83x = 49,868,580.30
5. Step 5: Solve for x
   x = 49,868,580.30/9,167.83
6. Step 6: Final answer
   x = 5,439.52