Finding the Third Proportional to 852,123 and 1,837,104

Step by Step Solution

1. Step 1: Write the proportion equation
   852,123 : 1,837,104 = 1,837,104 : x
2. Step 2: Convert to fraction form
   852,123/1,837,104 = 1,837,104/x
3. Step 3: Cross multiply
   852,123x = 1,837,104 × 1,837,104
4. Step 4: Simplify right side
   852,123x = 3,374,951,106,816
5. Step 5: Solve for x
   x = 3,374,951,106,816/852,123
6. Step 6: Final answer
   x = 3,960,638.44