Finding the Third Proportional to 1,160,770 and 1,774,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,770 : 1,774,510 = 1,774,510 : x
2. Step 2: Convert to fraction form
   1,160,770/1,774,510 = 1,774,510/x
3. Step 3: Cross multiply
   1,160,770x = 1,774,510 × 1,774,510
4. Step 4: Simplify right side
   1,160,770x = 3,148,885,740,100
5. Step 5: Solve for x
   x = 3,148,885,740,100/1,160,770
6. Step 6: Final answer
   x = 2,712,755.96