Finding the Third Proportional to 382,633.50 and 834,162

Step by Step Solution

1. Step 1: Write the proportion equation
   382,633.50 : 834,162 = 834,162 : x
2. Step 2: Convert to fraction form
   382,633.50/834,162 = 834,162/x
3. Step 3: Cross multiply
   382,633.50x = 834,162 × 834,162
4. Step 4: Simplify right side
   382,633.50x = 695,826,242,244
5. Step 5: Solve for x
   x = 695,826,242,244/382,633.50
6. Step 6: Final answer
   x = 1,818,518.88