Finding the Third Proportional to 1,687,105.34 and 2,410,859.95

Step by Step Solution

1. Step 1: Write the proportion equation
   1,687,105.34 : 2,410,859.95 = 2,410,859.95 : x
2. Step 2: Convert to fraction form
   1,687,105.34/2,410,859.95 = 2,410,859.95/x
3. Step 3: Cross multiply
   1,687,105.34x = 2,410,859.95 × 2,410,859.95
4. Step 4: Simplify right side
   1,687,105.34x = 5,812,245,713,581.88
5. Step 5: Solve for x
   x = 5,812,245,713,581.88/1,687,105.34
6. Step 6: Final answer
   x = 3,445,099.48