Finding the Third Proportional to 2,050,065 and 4,486,272

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,065 : 4,486,272 = 4,486,272 : x
2. Step 2: Convert to fraction form
   2,050,065/4,486,272 = 4,486,272/x
3. Step 3: Cross multiply
   2,050,065x = 4,486,272 × 4,486,272
4. Step 4: Simplify right side
   2,050,065x = 20,126,636,457,984
5. Step 5: Solve for x
   x = 20,126,636,457,984/2,050,065
6. Step 6: Final answer
   x = 9,817,560.15