Finding the Third Proportional to 2,050,746 and 4,487,634

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,746 : 4,487,634 = 4,487,634 : x
2. Step 2: Convert to fraction form
   2,050,746/4,487,634 = 4,487,634/x
3. Step 3: Cross multiply
   2,050,746x = 4,487,634 × 4,487,634
4. Step 4: Simplify right side
   2,050,746x = 20,138,858,917,956
5. Step 5: Solve for x
   x = 20,138,858,917,956/2,050,746
6. Step 6: Final answer
   x = 9,820,260.00