Finding the Third Proportional to 1,155,068 and 1,777,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,068 : 1,777,708 = 1,777,708 : x
2. Step 2: Convert to fraction form
   1,155,068/1,777,708 = 1,777,708/x
3. Step 3: Cross multiply
   1,155,068x = 1,777,708 × 1,777,708
4. Step 4: Simplify right side
   1,155,068x = 3,160,245,733,264
5. Step 5: Solve for x
   x = 3,160,245,733,264/1,155,068
6. Step 6: Final answer
   x = 2,735,982.41