Finding the Third Proportional to 374,665.50 and 562,010

Step by Step Solution

1. Step 1: Write the proportion equation
   374,665.50 : 562,010 = 562,010 : x
2. Step 2: Convert to fraction form
   374,665.50/562,010 = 562,010/x
3. Step 3: Cross multiply
   374,665.50x = 562,010 × 562,010
4. Step 4: Simplify right side
   374,665.50x = 315,855,240,100
5. Step 5: Solve for x
   x = 315,855,240,100/374,665.50
6. Step 6: Final answer
   x = 843,032.63