Finding the Fourth Proportional to 6,472.01, 9,693.78 and 5,348.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,472.01 : 9,693.78 = 5,348.69 : x
2. Step 2: Convert to fraction form
   6,472.01/9,693.78 = 5,348.69/x
3. Step 3: Cross multiply
   6,472.01x = 9,693.78 × 5,348.69
4. Step 4: Simplify right side
   6,472.01x = 51,849,026.76
5. Step 5: Solve for x
   x = 51,849,026.76/6,472.01
6. Step 6: Final answer
   x = 8,011.28