Finding the Third Proportional to 724,171.50 and 1,541,898

Step by Step Solution

1. Step 1: Write the proportion equation
   724,171.50 : 1,541,898 = 1,541,898 : x
2. Step 2: Convert to fraction form
   724,171.50/1,541,898 = 1,541,898/x
3. Step 3: Cross multiply
   724,171.50x = 1,541,898 × 1,541,898
4. Step 4: Simplify right side
   724,171.50x = 2,377,449,442,404
5. Step 5: Solve for x
   x = 2,377,449,442,404/724,171.50
6. Step 6: Final answer
   x = 3,282,992.28