Finding the Third Proportional to 11,042 and 23,379

Step by Step Solution

1. Step 1: Write the proportion equation
   11,042 : 23,379 = 23,379 : x
2. Step 2: Convert to fraction form
   11,042/23,379 = 23,379/x
3. Step 3: Cross multiply
   11,042x = 23,379 × 23,379
4. Step 4: Simplify right side
   11,042x = 546,577,641
5. Step 5: Solve for x
   x = 546,577,641/11,042
6. Step 6: Final answer
   x = 49,499.88