Finding the Third Proportional to 1,159,679 and 1,755,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,679 : 1,755,560 = 1,755,560 : x
2. Step 2: Convert to fraction form
   1,159,679/1,755,560 = 1,755,560/x
3. Step 3: Cross multiply
   1,159,679x = 1,755,560 × 1,755,560
4. Step 4: Simplify right side
   1,159,679x = 3,081,990,913,600
5. Step 5: Solve for x
   x = 3,081,990,913,600/1,159,679
6. Step 6: Final answer
   x = 2,657,624.15