Finding the Third Proportional to 1,088,560 and 1,716,325

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,560 : 1,716,325 = 1,716,325 : x
2. Step 2: Convert to fraction form
   1,088,560/1,716,325 = 1,716,325/x
3. Step 3: Cross multiply
   1,088,560x = 1,716,325 × 1,716,325
4. Step 4: Simplify right side
   1,088,560x = 2,945,771,505,625
5. Step 5: Solve for x
   x = 2,945,771,505,625/1,088,560
6. Step 6: Final answer
   x = 2,706,117.72