Finding the Fourth Proportional to 1,507,769.06, 2,261,167.32 and 496,650.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,507,769.06 : 2,261,167.32 = 496,650.61 : x
2. Step 2: Convert to fraction form
   1,507,769.06/2,261,167.32 = 496,650.61/x
3. Step 3: Cross multiply
   1,507,769.06x = 2,261,167.32 × 496,650.61
4. Step 4: Simplify right side
   1,507,769.06x = 1,123,010,138,441.67
5. Step 5: Solve for x
   x = 1,123,010,138,441.67/1,507,769.06
6. Step 6: Final answer
   x = 744,815.75