Finding the Third Proportional to 168,502.50 and 366,762

Step by Step Solution

1. Step 1: Write the proportion equation
   168,502.50 : 366,762 = 366,762 : x
2. Step 2: Convert to fraction form
   168,502.50/366,762 = 366,762/x
3. Step 3: Cross multiply
   168,502.50x = 366,762 × 366,762
4. Step 4: Simplify right side
   168,502.50x = 134,514,364,644
5. Step 5: Solve for x
   x = 134,514,364,644/168,502.50
6. Step 6: Final answer
   x = 798,292.99