Finding the Third Proportional to 3,373,479 and 4,807,872

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,479 : 4,807,872 = 4,807,872 : x
2. Step 2: Convert to fraction form
   3,373,479/4,807,872 = 4,807,872/x
3. Step 3: Cross multiply
   3,373,479x = 4,807,872 × 4,807,872
4. Step 4: Simplify right side
   3,373,479x = 23,115,633,168,384
5. Step 5: Solve for x
   x = 23,115,633,168,384/3,373,479
6. Step 6: Final answer
   x = 6,852,164.54