Finding the Fourth Proportional to 6,863,963.32, 9,472,243.33 and 3,766,538.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,863,963.32 : 9,472,243.33 = 3,766,538.50 : x
2. Step 2: Convert to fraction form
   6,863,963.32/9,472,243.33 = 3,766,538.50/x
3. Step 3: Cross multiply
   6,863,963.32x = 9,472,243.33 × 3,766,538.50
4. Step 4: Simplify right side
   6,863,963.32x = 35,677,569,149,171.23
5. Step 5: Solve for x
   x = 35,677,569,149,171.23/6,863,963.32
6. Step 6: Final answer
   x = 5,197,808.83