Finding the Third Proportional to 2,457,340 and 3,846,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457,340 : 3,846,438 = 3,846,438 : x
2. Step 2: Convert to fraction form
   2,457,340/3,846,438 = 3,846,438/x
3. Step 3: Cross multiply
   2,457,340x = 3,846,438 × 3,846,438
4. Step 4: Simplify right side
   2,457,340x = 14,795,085,287,844
5. Step 5: Solve for x
   x = 14,795,085,287,844/2,457,340
6. Step 6: Final answer
   x = 6,020,772.58