Finding the Third Proportional to 11,447 and 24,970

Step by Step Solution

1. Step 1: Write the proportion equation
   11,447 : 24,970 = 24,970 : x
2. Step 2: Convert to fraction form
   11,447/24,970 = 24,970/x
3. Step 3: Cross multiply
   11,447x = 24,970 × 24,970
4. Step 4: Simplify right side
   11,447x = 623,500,900
5. Step 5: Solve for x
   x = 623,500,900/11,447
6. Step 6: Final answer
   x = 54,468.50