Finding the Third Proportional to 3,743,380 and 7,664,088

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,380 : 7,664,088 = 7,664,088 : x
2. Step 2: Convert to fraction form
   3,743,380/7,664,088 = 7,664,088/x
3. Step 3: Cross multiply
   3,743,380x = 7,664,088 × 7,664,088
4. Step 4: Simplify right side
   3,743,380x = 58,738,244,871,744
5. Step 5: Solve for x
   x = 58,738,244,871,744/3,743,380
6. Step 6: Final answer
   x = 15,691,232.22