Finding the Third Proportional to 1,246,502 and 2,679,214

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,502 : 2,679,214 = 2,679,214 : x
2. Step 2: Convert to fraction form
   1,246,502/2,679,214 = 2,679,214/x
3. Step 3: Cross multiply
   1,246,502x = 2,679,214 × 2,679,214
4. Step 4: Simplify right side
   1,246,502x = 7,178,187,657,796
5. Step 5: Solve for x
   x = 7,178,187,657,796/1,246,502
6. Step 6: Final answer
   x = 5,758,665.17