Finding the Third Proportional to 394,501.50 and 562,194

Step by Step Solution

1. Step 1: Write the proportion equation
   394,501.50 : 562,194 = 562,194 : x
2. Step 2: Convert to fraction form
   394,501.50/562,194 = 562,194/x
3. Step 3: Cross multiply
   394,501.50x = 562,194 × 562,194
4. Step 4: Simplify right side
   394,501.50x = 316,062,093,636
5. Step 5: Solve for x
   x = 316,062,093,636/394,501.50
6. Step 6: Final answer
   x = 801,168.29