Finding the Third Proportional to 21,953.53 and 48,820.22

Step by Step Solution

1. Step 1: Write the proportion equation
   21,953.53 : 48,820.22 = 48,820.22 : x
2. Step 2: Convert to fraction form
   21,953.53/48,820.22 = 48,820.22/x
3. Step 3: Cross multiply
   21,953.53x = 48,820.22 × 48,820.22
4. Step 4: Simplify right side
   21,953.53x = 2,383,413,758.80
5. Step 5: Solve for x
   x = 2,383,413,758.80/21,953.53
6. Step 6: Final answer
   x = 108,566.30