Finding the Fourth Proportional to 6,863,517.98, 9,472,494.82 and 3,962,903.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,863,517.98 : 9,472,494.82 = 3,962,903.98 : x
2. Step 2: Convert to fraction form
   6,863,517.98/9,472,494.82 = 3,962,903.98/x
3. Step 3: Cross multiply
   6,863,517.98x = 9,472,494.82 × 3,962,903.98
4. Step 4: Simplify right side
   6,863,517.98x = 37,538,587,422,707.38
5. Step 5: Solve for x
   x = 37,538,587,422,707.38/6,863,517.98
6. Step 6: Final answer
   x = 5,469,292.50