Finding the Third Proportional to 4,949,934 and 7,876,395

Step by Step Solution

1. Step 1: Write the proportion equation
   4,949,934 : 7,876,395 = 7,876,395 : x
2. Step 2: Convert to fraction form
   4,949,934/7,876,395 = 7,876,395/x
3. Step 3: Cross multiply
   4,949,934x = 7,876,395 × 7,876,395
4. Step 4: Simplify right side
   4,949,934x = 62,037,598,196,025
5. Step 5: Solve for x
   x = 62,037,598,196,025/4,949,934
6. Step 6: Final answer
   x = 12,533,015.23