Finding the Third Proportional to 1,367,260 and 2,122,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,260 : 2,122,550 = 2,122,550 : x
2. Step 2: Convert to fraction form
   1,367,260/2,122,550 = 2,122,550/x
3. Step 3: Cross multiply
   1,367,260x = 2,122,550 × 2,122,550
4. Step 4: Simplify right side
   1,367,260x = 4,505,218,502,500
5. Step 5: Solve for x
   x = 4,505,218,502,500/1,367,260
6. Step 6: Final answer
   x = 3,295,070.80