Finding the Third Proportional to 2,491,670 and 3,563,085

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,670 : 3,563,085 = 3,563,085 : x
2. Step 2: Convert to fraction form
   2,491,670/3,563,085 = 3,563,085/x
3. Step 3: Cross multiply
   2,491,670x = 3,563,085 × 3,563,085
4. Step 4: Simplify right side
   2,491,670x = 12,695,574,717,225
5. Step 5: Solve for x
   x = 12,695,574,717,225/2,491,670
6. Step 6: Final answer
   x = 5,095,207.12