Finding the Third Proportional to 695,124 and 1,074,609

Step by Step Solution

1. Step 1: Write the proportion equation
   695,124 : 1,074,609 = 1,074,609 : x
2. Step 2: Convert to fraction form
   695,124/1,074,609 = 1,074,609/x
3. Step 3: Cross multiply
   695,124x = 1,074,609 × 1,074,609
4. Step 4: Simplify right side
   695,124x = 1,154,784,502,881
5. Step 5: Solve for x
   x = 1,154,784,502,881/695,124
6. Step 6: Final answer
   x = 1,661,264.04