Finding the Third Proportional to 799,028 and 1,716,640

Step by Step Solution

1. Step 1: Write the proportion equation
   799,028 : 1,716,640 = 1,716,640 : x
2. Step 2: Convert to fraction form
   799,028/1,716,640 = 1,716,640/x
3. Step 3: Cross multiply
   799,028x = 1,716,640 × 1,716,640
4. Step 4: Simplify right side
   799,028x = 2,946,852,889,600
5. Step 5: Solve for x
   x = 2,946,852,889,600/799,028
6. Step 6: Final answer
   x = 3,688,047.09