Finding the Third Proportional to 2,072,732 and 4,499,498

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,732 : 4,499,498 = 4,499,498 : x
2. Step 2: Convert to fraction form
   2,072,732/4,499,498 = 4,499,498/x
3. Step 3: Cross multiply
   2,072,732x = 4,499,498 × 4,499,498
4. Step 4: Simplify right side
   2,072,732x = 20,245,482,252,004
5. Step 5: Solve for x
   x = 20,245,482,252,004/2,072,732
6. Step 6: Final answer
   x = 9,767,534.95