Finding the Third Proportional to 1,419,928 and 3,088,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,928 : 3,088,632 = 3,088,632 : x
2. Step 2: Convert to fraction form
   1,419,928/3,088,632 = 3,088,632/x
3. Step 3: Cross multiply
   1,419,928x = 3,088,632 × 3,088,632
4. Step 4: Simplify right side
   1,419,928x = 9,539,647,631,424
5. Step 5: Solve for x
   x = 9,539,647,631,424/1,419,928
6. Step 6: Final answer
   x = 6,718,402.36