Finding the Third Proportional to 2,917,565 and 4,687,745

Step by Step Solution

1. Step 1: Write the proportion equation
   2,917,565 : 4,687,745 = 4,687,745 : x
2. Step 2: Convert to fraction form
   2,917,565/4,687,745 = 4,687,745/x
3. Step 3: Cross multiply
   2,917,565x = 4,687,745 × 4,687,745
4. Step 4: Simplify right side
   2,917,565x = 21,974,953,185,025
5. Step 5: Solve for x
   x = 21,974,953,185,025/2,917,565
6. Step 6: Final answer
   x = 7,531,949.82