Finding the Third Proportional to 735,683.50 and 998,549

Step by Step Solution

1. Step 1: Write the proportion equation
   735,683.50 : 998,549 = 998,549 : x
2. Step 2: Convert to fraction form
   735,683.50/998,549 = 998,549/x
3. Step 3: Cross multiply
   735,683.50x = 998,549 × 998,549
4. Step 4: Simplify right side
   735,683.50x = 997,100,105,401
5. Step 5: Solve for x
   x = 997,100,105,401/735,683.50
6. Step 6: Final answer
   x = 1,355,338.41