Finding the Third Proportional to 28,244 and 41,490

Step by Step Solution

1. Step 1: Write the proportion equation
   28,244 : 41,490 = 41,490 : x
2. Step 2: Convert to fraction form
   28,244/41,490 = 41,490/x
3. Step 3: Cross multiply
   28,244x = 41,490 × 41,490
4. Step 4: Simplify right side
   28,244x = 1,721,420,100
5. Step 5: Solve for x
   x = 1,721,420,100/28,244
6. Step 6: Final answer
   x = 60,948.17