Finding the Fourth Proportional to 8,617.32, 12,941.82 and 5,337

Step by Step Solution

1. Step 1: Write the proportion equation
   8,617.32 : 12,941.82 = 5,337 : x
2. Step 2: Convert to fraction form
   8,617.32/12,941.82 = 5,337/x
3. Step 3: Cross multiply
   8,617.32x = 12,941.82 × 5,337
4. Step 4: Simplify right side
   8,617.32x = 69,070,493.34
5. Step 5: Solve for x
   x = 69,070,493.34/8,617.32
6. Step 6: Final answer
   x = 8,015.31