Finding the Third Proportional to 3,249,396 and 5,060,415

Step by Step Solution

1. Step 1: Write the proportion equation
   3,249,396 : 5,060,415 = 5,060,415 : x
2. Step 2: Convert to fraction form
   3,249,396/5,060,415 = 5,060,415/x
3. Step 3: Cross multiply
   3,249,396x = 5,060,415 × 5,060,415
4. Step 4: Simplify right side
   3,249,396x = 25,607,799,972,225
5. Step 5: Solve for x
   x = 25,607,799,972,225/3,249,396
6. Step 6: Final answer
   x = 7,880,787.68