Finding the Third Proportional to 244,889 and 371,030

Step by Step Solution

1. Step 1: Write the proportion equation
   244,889 : 371,030 = 371,030 : x
2. Step 2: Convert to fraction form
   244,889/371,030 = 371,030/x
3. Step 3: Cross multiply
   244,889x = 371,030 × 371,030
4. Step 4: Simplify right side
   244,889x = 137,663,260,900
5. Step 5: Solve for x
   x = 137,663,260,900/244,889
6. Step 6: Final answer
   x = 562,145.55