Finding the Third Proportional to 3,230,514 and 5,068,431

Step by Step Solution

1. Step 1: Write the proportion equation
   3,230,514 : 5,068,431 = 5,068,431 : x
2. Step 2: Convert to fraction form
   3,230,514/5,068,431 = 5,068,431/x
3. Step 3: Cross multiply
   3,230,514x = 5,068,431 × 5,068,431
4. Step 4: Simplify right side
   3,230,514x = 25,688,992,801,761
5. Step 5: Solve for x
   x = 25,688,992,801,761/3,230,514
6. Step 6: Final answer
   x = 7,951,983.12