Finding the Third Proportional to 361,468.50 and 785,162

Step by Step Solution

1. Step 1: Write the proportion equation
   361,468.50 : 785,162 = 785,162 : x
2. Step 2: Convert to fraction form
   361,468.50/785,162 = 785,162/x
3. Step 3: Cross multiply
   361,468.50x = 785,162 × 785,162
4. Step 4: Simplify right side
   361,468.50x = 616,479,366,244
5. Step 5: Solve for x
   x = 616,479,366,244/361,468.50
6. Step 6: Final answer
   x = 1,705,485.72