Finding the Third Proportional to 347,691 and 733,363.50

Step by Step Solution

1. Step 1: Write the proportion equation
   347,691 : 733,363.50 = 733,363.50 : x
2. Step 2: Convert to fraction form
   347,691/733,363.50 = 733,363.50/x
3. Step 3: Cross multiply
   347,691x = 733,363.50 × 733,363.50
4. Step 4: Simplify right side
   347,691x = 537,822,023,132.25
5. Step 5: Solve for x
   x = 537,822,023,132.25/347,691
6. Step 6: Final answer
   x = 1,546,839.07