Finding the Third Proportional to 3,390,822 and 5,093,820

Step by Step Solution

1. Step 1: Write the proportion equation
   3,390,822 : 5,093,820 = 5,093,820 : x
2. Step 2: Convert to fraction form
   3,390,822/5,093,820 = 5,093,820/x
3. Step 3: Cross multiply
   3,390,822x = 5,093,820 × 5,093,820
4. Step 4: Simplify right side
   3,390,822x = 25,947,002,192,400
5. Step 5: Solve for x
   x = 25,947,002,192,400/3,390,822
6. Step 6: Final answer
   x = 7,652,127.48