Finding the Third Proportional to 1,079,808 and 1,716,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,808 : 1,716,160 = 1,716,160 : x
2. Step 2: Convert to fraction form
   1,079,808/1,716,160 = 1,716,160/x
3. Step 3: Cross multiply
   1,079,808x = 1,716,160 × 1,716,160
4. Step 4: Simplify right side
   1,079,808x = 2,945,205,145,600
5. Step 5: Solve for x
   x = 2,945,205,145,600/1,079,808
6. Step 6: Final answer
   x = 2,727,526.70