Finding the Third Proportional to 1,275,443.30 and 2,775,079.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,275,443.30 : 2,775,079.59 = 2,775,079.59 : x
2. Step 2: Convert to fraction form
   1,275,443.30/2,775,079.59 = 2,775,079.59/x
3. Step 3: Cross multiply
   1,275,443.30x = 2,775,079.59 × 2,775,079.59
4. Step 4: Simplify right side
   1,275,443.30x = 7,701,066,751,647.67
5. Step 5: Solve for x
   x = 7,701,066,751,647.67/1,275,443.30
6. Step 6: Final answer
   x = 6,037,953.06