Finding the Third Proportional to 2,500,290 and 3,785,310

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,290 : 3,785,310 = 3,785,310 : x
2. Step 2: Convert to fraction form
   2,500,290/3,785,310 = 3,785,310/x
3. Step 3: Cross multiply
   2,500,290x = 3,785,310 × 3,785,310
4. Step 4: Simplify right side
   2,500,290x = 14,328,571,796,100
5. Step 5: Solve for x
   x = 14,328,571,796,100/2,500,290
6. Step 6: Final answer
   x = 5,730,763.95