Finding the Third Proportional to 834,888 and 1,787,832

Step by Step Solution

1. Step 1: Write the proportion equation
   834,888 : 1,787,832 = 1,787,832 : x
2. Step 2: Convert to fraction form
   834,888/1,787,832 = 1,787,832/x
3. Step 3: Cross multiply
   834,888x = 1,787,832 × 1,787,832
4. Step 4: Simplify right side
   834,888x = 3,196,343,260,224
5. Step 5: Solve for x
   x = 3,196,343,260,224/834,888
6. Step 6: Final answer
   x = 3,828,469.52