Finding the Fourth Proportional to 1,073,947.59, 1,608,745.52 and 496,750.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,947.59 : 1,608,745.52 = 496,750.50 : x
2. Step 2: Convert to fraction form
   1,073,947.59/1,608,745.52 = 496,750.50/x
3. Step 3: Cross multiply
   1,073,947.59x = 1,608,745.52 × 496,750.50
4. Step 4: Simplify right side
   1,073,947.59x = 799,145,142,674.64
5. Step 5: Solve for x
   x = 799,145,142,674.64/1,073,947.59
6. Step 6: Final answer
   x = 744,119.31