Finding the Third Proportional to 1,071,927 and 2,299,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,927 : 2,299,320 = 2,299,320 : x
2. Step 2: Convert to fraction form
   1,071,927/2,299,320 = 2,299,320/x
3. Step 3: Cross multiply
   1,071,927x = 2,299,320 × 2,299,320
4. Step 4: Simplify right side
   1,071,927x = 5,286,872,462,400
5. Step 5: Solve for x
   x = 5,286,872,462,400/1,071,927
6. Step 6: Final answer
   x = 4,932,119.88