Finding the Third Proportional to 1,214,952 and 2,812,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,952 : 2,812,632 = 2,812,632 : x
2. Step 2: Convert to fraction form
   1,214,952/2,812,632 = 2,812,632/x
3. Step 3: Cross multiply
   1,214,952x = 2,812,632 × 2,812,632
4. Step 4: Simplify right side
   1,214,952x = 7,910,898,767,424
5. Step 5: Solve for x
   x = 7,910,898,767,424/1,214,952
6. Step 6: Final answer
   x = 6,511,285.03