Finding the Third Proportional to 760,762 and 1,177,356

Step by Step Solution

1. Step 1: Write the proportion equation
   760,762 : 1,177,356 = 1,177,356 : x
2. Step 2: Convert to fraction form
   760,762/1,177,356 = 1,177,356/x
3. Step 3: Cross multiply
   760,762x = 1,177,356 × 1,177,356
4. Step 4: Simplify right side
   760,762x = 1,386,167,150,736
5. Step 5: Solve for x
   x = 1,386,167,150,736/760,762
6. Step 6: Final answer
   x = 1,822,077.27