Finding the Third Proportional to 2,665,454 and 3,798,807

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,454 : 3,798,807 = 3,798,807 : x
2. Step 2: Convert to fraction form
   2,665,454/3,798,807 = 3,798,807/x
3. Step 3: Cross multiply
   2,665,454x = 3,798,807 × 3,798,807
4. Step 4: Simplify right side
   2,665,454x = 14,430,934,623,249
5. Step 5: Solve for x
   x = 14,430,934,623,249/2,665,454
6. Step 6: Final answer
   x = 5,414,062.53