Finding the Third Proportional to 997,096 and 2,162,432

Step by Step Solution

1. Step 1: Write the proportion equation
   997,096 : 2,162,432 = 2,162,432 : x
2. Step 2: Convert to fraction form
   997,096/2,162,432 = 2,162,432/x
3. Step 3: Cross multiply
   997,096x = 2,162,432 × 2,162,432
4. Step 4: Simplify right side
   997,096x = 4,676,112,154,624
5. Step 5: Solve for x
   x = 4,676,112,154,624/997,096
6. Step 6: Final answer
   x = 4,689,731.13