Finding the Third Proportional to 808,092 and 1,205,131

Step by Step Solution

1. Step 1: Write the proportion equation
   808,092 : 1,205,131 = 1,205,131 : x
2. Step 2: Convert to fraction form
   808,092/1,205,131 = 1,205,131/x
3. Step 3: Cross multiply
   808,092x = 1,205,131 × 1,205,131
4. Step 4: Simplify right side
   808,092x = 1,452,340,727,161
5. Step 5: Solve for x
   x = 1,452,340,727,161/808,092
6. Step 6: Final answer
   x = 1,797,246.76