Finding the Third Proportional to 11,592 and 22,248

Step by Step Solution

1. Step 1: Write the proportion equation
   11,592 : 22,248 = 22,248 : x
2. Step 2: Convert to fraction form
   11,592/22,248 = 22,248/x
3. Step 3: Cross multiply
   11,592x = 22,248 × 22,248
4. Step 4: Simplify right side
   11,592x = 494,973,504
5. Step 5: Solve for x
   x = 494,973,504/11,592
6. Step 6: Final answer
   x = 42,699.58