Finding the Third Proportional to 193,284.50 and 416,063

Step by Step Solution

1. Step 1: Write the proportion equation
   193,284.50 : 416,063 = 416,063 : x
2. Step 2: Convert to fraction form
   193,284.50/416,063 = 416,063/x
3. Step 3: Cross multiply
   193,284.50x = 416,063 × 416,063
4. Step 4: Simplify right side
   193,284.50x = 173,108,419,969
5. Step 5: Solve for x
   x = 173,108,419,969/193,284.50
6. Step 6: Final answer
   x = 895,614.60