Finding the Fourth Proportional to 3,729,947.72, 5,594,903.12 and 3,222,965.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,729,947.72 : 5,594,903.12 = 3,222,965.94 : x
2. Step 2: Convert to fraction form
   3,729,947.72/5,594,903.12 = 3,222,965.94/x
3. Step 3: Cross multiply
   3,729,947.72x = 5,594,903.12 × 3,222,965.94
4. Step 4: Simplify right side
   3,729,947.72x = 18,032,182,193,359.73
5. Step 5: Solve for x
   x = 18,032,182,193,359.73/3,729,947.72
6. Step 6: Final answer
   x = 4,834,432.96