Finding the Third Proportional to 762,902 and 1,120,998

Step by Step Solution

1. Step 1: Write the proportion equation
   762,902 : 1,120,998 = 1,120,998 : x
2. Step 2: Convert to fraction form
   762,902/1,120,998 = 1,120,998/x
3. Step 3: Cross multiply
   762,902x = 1,120,998 × 1,120,998
4. Step 4: Simplify right side
   762,902x = 1,256,636,516,004
5. Step 5: Solve for x
   x = 1,256,636,516,004/762,902
6. Step 6: Final answer
   x = 1,647,179.48