Finding the Fourth Proportional to 9,035.16, 12,468.90 and 5,586.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,035.16 : 12,468.90 = 5,586.49 : x
2. Step 2: Convert to fraction form
   9,035.16/12,468.90 = 5,586.49/x
3. Step 3: Cross multiply
   9,035.16x = 12,468.90 × 5,586.49
4. Step 4: Simplify right side
   9,035.16x = 69,657,385.16
5. Step 5: Solve for x
   x = 69,657,385.16/9,035.16
6. Step 6: Final answer
   x = 7,709.59