Finding the Third Proportional to 997,359 and 2,137,602

Step by Step Solution

1. Step 1: Write the proportion equation
   997,359 : 2,137,602 = 2,137,602 : x
2. Step 2: Convert to fraction form
   997,359/2,137,602 = 2,137,602/x
3. Step 3: Cross multiply
   997,359x = 2,137,602 × 2,137,602
4. Step 4: Simplify right side
   997,359x = 4,569,342,310,404
5. Step 5: Solve for x
   x = 4,569,342,310,404/997,359
6. Step 6: Final answer
   x = 4,581,441.90