Finding the Third Proportional to 367,412 and 562,028

Step by Step Solution

1. Step 1: Write the proportion equation
   367,412 : 562,028 = 562,028 : x
2. Step 2: Convert to fraction form
   367,412/562,028 = 562,028/x
3. Step 3: Cross multiply
   367,412x = 562,028 × 562,028
4. Step 4: Simplify right side
   367,412x = 315,875,472,784
5. Step 5: Solve for x
   x = 315,875,472,784/367,412
6. Step 6: Final answer
   x = 859,730.96