Finding the Fourth Proportional to 1,507,654.94, 2,261,759.46 and 496,836.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,507,654.94 : 2,261,759.46 = 496,836.50 : x
2. Step 2: Convert to fraction form
   1,507,654.94/2,261,759.46 = 496,836.50/x
3. Step 3: Cross multiply
   1,507,654.94x = 2,261,759.46 × 496,836.50
4. Step 4: Simplify right side
   1,507,654.94x = 1,123,724,653,948.29
5. Step 5: Solve for x
   x = 1,123,724,653,948.29/1,507,654.94
6. Step 6: Final answer
   x = 745,346.05