Finding the Third Proportional to 1,373,092 and 2,990,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,092 : 2,990,284 = 2,990,284 : x
2. Step 2: Convert to fraction form
   1,373,092/2,990,284 = 2,990,284/x
3. Step 3: Cross multiply
   1,373,092x = 2,990,284 × 2,990,284
4. Step 4: Simplify right side
   1,373,092x = 8,941,798,400,656
5. Step 5: Solve for x
   x = 8,941,798,400,656/1,373,092
6. Step 6: Final answer
   x = 6,512,162.62