Finding the Third Proportional to 785,329.50 and 1,200,828

Step by Step Solution

1. Step 1: Write the proportion equation
   785,329.50 : 1,200,828 = 1,200,828 : x
2. Step 2: Convert to fraction form
   785,329.50/1,200,828 = 1,200,828/x
3. Step 3: Cross multiply
   785,329.50x = 1,200,828 × 1,200,828
4. Step 4: Simplify right side
   785,329.50x = 1,441,987,885,584
5. Step 5: Solve for x
   x = 1,441,987,885,584/785,329.50
6. Step 6: Final answer
   x = 1,836,156.52