Finding the Third Proportional to 1,789,992 and 2,710,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,992 : 2,710,986 = 2,710,986 : x
2. Step 2: Convert to fraction form
   1,789,992/2,710,986 = 2,710,986/x
3. Step 3: Cross multiply
   1,789,992x = 2,710,986 × 2,710,986
4. Step 4: Simplify right side
   1,789,992x = 7,349,445,092,196
5. Step 5: Solve for x
   x = 7,349,445,092,196/1,789,992
6. Step 6: Final answer
   x = 4,105,853.60