Finding the Fourth Proportional to 9,079.47, 12,530.15 and 5,046.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,079.47 : 12,530.15 = 5,046.74 : x
2. Step 2: Convert to fraction form
   9,079.47/12,530.15 = 5,046.74/x
3. Step 3: Cross multiply
   9,079.47x = 12,530.15 × 5,046.74
4. Step 4: Simplify right side
   9,079.47x = 63,236,321.33
5. Step 5: Solve for x
   x = 63,236,321.33/9,079.47
6. Step 6: Final answer
   x = 6,964.76