Finding the Third Proportional to 22,340 and 29,648

Step by Step Solution

1. Step 1: Write the proportion equation
   22,340 : 29,648 = 29,648 : x
2. Step 2: Convert to fraction form
   22,340/29,648 = 29,648/x
3. Step 3: Cross multiply
   22,340x = 29,648 × 29,648
4. Step 4: Simplify right side
   22,340x = 879,003,904
5. Step 5: Solve for x
   x = 879,003,904/22,340
6. Step 6: Final answer
   x = 39,346.64