Finding the Third Proportional to 471,998 and 1,022,700

Step by Step Solution

1. Step 1: Write the proportion equation
   471,998 : 1,022,700 = 1,022,700 : x
2. Step 2: Convert to fraction form
   471,998/1,022,700 = 1,022,700/x
3. Step 3: Cross multiply
   471,998x = 1,022,700 × 1,022,700
4. Step 4: Simplify right side
   471,998x = 1,045,915,290,000
5. Step 5: Solve for x
   x = 1,045,915,290,000/471,998
6. Step 6: Final answer
   x = 2,215,931.61