Finding the Third Proportional to 848,395.50 and 1,839,255

Step by Step Solution

1. Step 1: Write the proportion equation
   848,395.50 : 1,839,255 = 1,839,255 : x
2. Step 2: Convert to fraction form
   848,395.50/1,839,255 = 1,839,255/x
3. Step 3: Cross multiply
   848,395.50x = 1,839,255 × 1,839,255
4. Step 4: Simplify right side
   848,395.50x = 3,382,858,955,025
5. Step 5: Solve for x
   x = 3,382,858,955,025/848,395.50
6. Step 6: Final answer
   x = 3,987,360.79