Finding the Third Proportional to 2,936,085.75 and 4,491,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,085.75 : 4,491,882 = 4,491,882 : x
2. Step 2: Convert to fraction form
   2,936,085.75/4,491,882 = 4,491,882/x
3. Step 3: Cross multiply
   2,936,085.75x = 4,491,882 × 4,491,882
4. Step 4: Simplify right side
   2,936,085.75x = 20,177,003,901,924
5. Step 5: Solve for x
   x = 20,177,003,901,924/2,936,085.75
6. Step 6: Final answer
   x = 6,872,075.82