Finding the Third Proportional to 1,696,938 and 3,659,415

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,938 : 3,659,415 = 3,659,415 : x
2. Step 2: Convert to fraction form
   1,696,938/3,659,415 = 3,659,415/x
3. Step 3: Cross multiply
   1,696,938x = 3,659,415 × 3,659,415
4. Step 4: Simplify right side
   1,696,938x = 13,391,318,142,225
5. Step 5: Solve for x
   x = 13,391,318,142,225/1,696,938
6. Step 6: Final answer
   x = 7,891,459.88