Finding the Third Proportional to 337,273.50 and 722,364

Step by Step Solution

1. Step 1: Write the proportion equation
   337,273.50 : 722,364 = 722,364 : x
2. Step 2: Convert to fraction form
   337,273.50/722,364 = 722,364/x
3. Step 3: Cross multiply
   337,273.50x = 722,364 × 722,364
4. Step 4: Simplify right side
   337,273.50x = 521,809,748,496
5. Step 5: Solve for x
   x = 521,809,748,496/337,273.50
6. Step 6: Final answer
   x = 1,547,141.26