Finding the Third Proportional to 699,802 and 1,011,490

Step by Step Solution

1. Step 1: Write the proportion equation
   699,802 : 1,011,490 = 1,011,490 : x
2. Step 2: Convert to fraction form
   699,802/1,011,490 = 1,011,490/x
3. Step 3: Cross multiply
   699,802x = 1,011,490 × 1,011,490
4. Step 4: Simplify right side
   699,802x = 1,023,112,020,100
5. Step 5: Solve for x
   x = 1,023,112,020,100/699,802
6. Step 6: Final answer
   x = 1,462,002.14