Finding the Third Proportional to 785,625 and 1,201,260

Step by Step Solution

1. Step 1: Write the proportion equation
   785,625 : 1,201,260 = 1,201,260 : x
2. Step 2: Convert to fraction form
   785,625/1,201,260 = 1,201,260/x
3. Step 3: Cross multiply
   785,625x = 1,201,260 × 1,201,260
4. Step 4: Simplify right side
   785,625x = 1,443,025,587,600
5. Step 5: Solve for x
   x = 1,443,025,587,600/785,625
6. Step 6: Final answer
   x = 1,836,786.75