Finding the Third Proportional to 13,648 and 28,352

Step by Step Solution

1. Step 1: Write the proportion equation
   13,648 : 28,352 = 28,352 : x
2. Step 2: Convert to fraction form
   13,648/28,352 = 28,352/x
3. Step 3: Cross multiply
   13,648x = 28,352 × 28,352
4. Step 4: Simplify right side
   13,648x = 803,835,904
5. Step 5: Solve for x
   x = 803,835,904/13,648
6. Step 6: Final answer
   x = 58,897.71