Finding the Third Proportional to 1,714,538 and 3,687,141

Step by Step Solution

1. Step 1: Write the proportion equation
   1,714,538 : 3,687,141 = 3,687,141 : x
2. Step 2: Convert to fraction form
   1,714,538/3,687,141 = 3,687,141/x
3. Step 3: Cross multiply
   1,714,538x = 3,687,141 × 3,687,141
4. Step 4: Simplify right side
   1,714,538x = 13,595,008,753,881
5. Step 5: Solve for x
   x = 13,595,008,753,881/1,714,538
6. Step 6: Final answer
   x = 7,929,254.85