Finding the Third Proportional to 855,859 and 1,833,164

Step by Step Solution

1. Step 1: Write the proportion equation
   855,859 : 1,833,164 = 1,833,164 : x
2. Step 2: Convert to fraction form
   855,859/1,833,164 = 1,833,164/x
3. Step 3: Cross multiply
   855,859x = 1,833,164 × 1,833,164
4. Step 4: Simplify right side
   855,859x = 3,360,490,250,896
5. Step 5: Solve for x
   x = 3,360,490,250,896/855,859
6. Step 6: Final answer
   x = 3,926,453.13