Finding the Fourth Proportional to 2,103,789.73, 3,155,685.46 and 506,352.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,789.73 : 3,155,685.46 = 506,352.82 : x
2. Step 2: Convert to fraction form
   2,103,789.73/3,155,685.46 = 506,352.82/x
3. Step 3: Cross multiply
   2,103,789.73x = 3,155,685.46 × 506,352.82
4. Step 4: Simplify right side
   2,103,789.73x = 1,597,890,231,704.00
5. Step 5: Solve for x
   x = 1,597,890,231,704.00/2,103,789.73
6. Step 6: Final answer
   x = 759,529.44