Finding the Third Proportional to 22,256.25 and 34,660.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,256.25 : 34,660.88 = 34,660.88 : x
2. Step 2: Convert to fraction form
   22,256.25/34,660.88 = 34,660.88/x
3. Step 3: Cross multiply
   22,256.25x = 34,660.88 × 34,660.88
4. Step 4: Simplify right side
   22,256.25x = 1,201,376,255.77
5. Step 5: Solve for x
   x = 1,201,376,255.77/22,256.25
6. Step 6: Final answer
   x = 53,979.28