Finding the Third Proportional to 2,517,354 and 3,871,602

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,354 : 3,871,602 = 3,871,602 : x
2. Step 2: Convert to fraction form
   2,517,354/3,871,602 = 3,871,602/x
3. Step 3: Cross multiply
   2,517,354x = 3,871,602 × 3,871,602
4. Step 4: Simplify right side
   2,517,354x = 14,989,302,046,404
5. Step 5: Solve for x
   x = 14,989,302,046,404/2,517,354
6. Step 6: Final answer
   x = 5,954,387.84