Finding the Fourth Proportional to 35,001.72, 48,293.82 and 22,443.48

Step by Step Solution

1. Step 1: Write the proportion equation
   35,001.72 : 48,293.82 = 22,443.48 : x
2. Step 2: Convert to fraction form
   35,001.72/48,293.82 = 22,443.48/x
3. Step 3: Cross multiply
   35,001.72x = 48,293.82 × 22,443.48
4. Step 4: Simplify right side
   35,001.72x = 1,083,881,383.29
5. Step 5: Solve for x
   x = 1,083,881,383.29/35,001.72
6. Step 6: Final answer
   x = 30,966.52