Finding the Third Proportional to 718,127 and 1,092,111

Step by Step Solution

1. Step 1: Write the proportion equation
   718,127 : 1,092,111 = 1,092,111 : x
2. Step 2: Convert to fraction form
   718,127/1,092,111 = 1,092,111/x
3. Step 3: Cross multiply
   718,127x = 1,092,111 × 1,092,111
4. Step 4: Simplify right side
   718,127x = 1,192,706,436,321
5. Step 5: Solve for x
   x = 1,192,706,436,321/718,127
6. Step 6: Final answer
   x = 1,660,857.25