Finding the Fourth Proportional to 9,124.34, 12,591.61 and 4,932.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,124.34 : 12,591.61 = 4,932.59 : x
2. Step 2: Convert to fraction form
   9,124.34/12,591.61 = 4,932.59/x
3. Step 3: Cross multiply
   9,124.34x = 12,591.61 × 4,932.59
4. Step 4: Simplify right side
   9,124.34x = 62,109,249.57
5. Step 5: Solve for x
   x = 62,109,249.57/9,124.34
6. Step 6: Final answer
   x = 6,806.99