Finding the Third Proportional to 785,078 and 1,694,500

Step by Step Solution

1. Step 1: Write the proportion equation
   785,078 : 1,694,500 = 1,694,500 : x
2. Step 2: Convert to fraction form
   785,078/1,694,500 = 1,694,500/x
3. Step 3: Cross multiply
   785,078x = 1,694,500 × 1,694,500
4. Step 4: Simplify right side
   785,078x = 2,871,330,250,000
5. Step 5: Solve for x
   x = 2,871,330,250,000/785,078
6. Step 6: Final answer
   x = 3,657,382.13