Finding the Third Proportional to 1,170,360 and 2,555,046

Step by Step Solution

1. Step 1: Write the proportion equation
   1,170,360 : 2,555,046 = 2,555,046 : x
2. Step 2: Convert to fraction form
   1,170,360/2,555,046 = 2,555,046/x
3. Step 3: Cross multiply
   1,170,360x = 2,555,046 × 2,555,046
4. Step 4: Simplify right side
   1,170,360x = 6,528,260,062,116
5. Step 5: Solve for x
   x = 6,528,260,062,116/1,170,360
6. Step 6: Final answer
   x = 5,577,993.15