Finding the Fourth Proportional to 22,506.30, 33,714.90 and 19,736.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,506.30 : 33,714.90 = 19,736.10 : x
2. Step 2: Convert to fraction form
   22,506.30/33,714.90 = 19,736.10/x
3. Step 3: Cross multiply
   22,506.30x = 33,714.90 × 19,736.10
4. Step 4: Simplify right side
   22,506.30x = 665,400,637.89
5. Step 5: Solve for x
   x = 665,400,637.89/22,506.30
6. Step 6: Final answer
   x = 29,565.08