Finding the Third Proportional to 83,471.50 and 173,855

Step by Step Solution

1. Step 1: Write the proportion equation
   83,471.50 : 173,855 = 173,855 : x
2. Step 2: Convert to fraction form
   83,471.50/173,855 = 173,855/x
3. Step 3: Cross multiply
   83,471.50x = 173,855 × 173,855
4. Step 4: Simplify right side
   83,471.50x = 30,225,561,025
5. Step 5: Solve for x
   x = 30,225,561,025/83,471.50
6. Step 6: Final answer
   x = 362,106.36