Finding the Third Proportional to 3,482,928 and 5,244,912

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,928 : 5,244,912 = 5,244,912 : x
2. Step 2: Convert to fraction form
   3,482,928/5,244,912 = 5,244,912/x
3. Step 3: Cross multiply
   3,482,928x = 5,244,912 × 5,244,912
4. Step 4: Simplify right side
   3,482,928x = 27,509,101,887,744
5. Step 5: Solve for x
   x = 27,509,101,887,744/3,482,928
6. Step 6: Final answer
   x = 7,898,268.90