Finding the Third Proportional to 928,998 and 1,357,650

Step by Step Solution

1. Step 1: Write the proportion equation
   928,998 : 1,357,650 = 1,357,650 : x
2. Step 2: Convert to fraction form
   928,998/1,357,650 = 1,357,650/x
3. Step 3: Cross multiply
   928,998x = 1,357,650 × 1,357,650
4. Step 4: Simplify right side
   928,998x = 1,843,213,522,500
5. Step 5: Solve for x
   x = 1,843,213,522,500/928,998
6. Step 6: Final answer
   x = 1,984,087.72