Finding the Third Proportional to 1,716,867 and 2,657,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,867 : 2,657,202 = 2,657,202 : x
2. Step 2: Convert to fraction form
   1,716,867/2,657,202 = 2,657,202/x
3. Step 3: Cross multiply
   1,716,867x = 2,657,202 × 2,657,202
4. Step 4: Simplify right side
   1,716,867x = 7,060,722,468,804
5. Step 5: Solve for x
   x = 7,060,722,468,804/1,716,867
6. Step 6: Final answer
   x = 4,112,562.28