Finding the Third Proportional to 1,712,637 and 3,683,614

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,637 : 3,683,614 = 3,683,614 : x
2. Step 2: Convert to fraction form
   1,712,637/3,683,614 = 3,683,614/x
3. Step 3: Cross multiply
   1,712,637x = 3,683,614 × 3,683,614
4. Step 4: Simplify right side
   1,712,637x = 13,569,012,100,996
5. Step 5: Solve for x
   x = 13,569,012,100,996/1,712,637
6. Step 6: Final answer
   x = 7,922,876.89