Finding the Fourth Proportional to 6,863,499.48, 9,472,469.28 and 3,962,885.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,863,499.48 : 9,472,469.28 = 3,962,885.52 : x
2. Step 2: Convert to fraction form
   6,863,499.48/9,472,469.28 = 3,962,885.52/x
3. Step 3: Cross multiply
   6,863,499.48x = 9,472,469.28 × 3,962,885.52
4. Step 4: Simplify right side
   6,863,499.48x = 37,538,311,348,356.82
5. Step 5: Solve for x
   x = 37,538,311,348,356.82/6,863,499.48
6. Step 6: Final answer
   x = 5,469,267.02