Finding the Third Proportional to 2,887,374 and 4,036,606

Step by Step Solution

1. Step 1: Write the proportion equation
   2,887,374 : 4,036,606 = 4,036,606 : x
2. Step 2: Convert to fraction form
   2,887,374/4,036,606 = 4,036,606/x
3. Step 3: Cross multiply
   2,887,374x = 4,036,606 × 4,036,606
4. Step 4: Simplify right side
   2,887,374x = 16,294,187,999,236
5. Step 5: Solve for x
   x = 16,294,187,999,236/2,887,374
6. Step 6: Final answer
   x = 5,643,255.08