Finding the Fourth Proportional to 35,150.72, 48,507.92 and 19,235.12

Step by Step Solution

1. Step 1: Write the proportion equation
   35,150.72 : 48,507.92 = 19,235.12 : x
2. Step 2: Convert to fraction form
   35,150.72/48,507.92 = 19,235.12/x
3. Step 3: Cross multiply
   35,150.72x = 48,507.92 × 19,235.12
4. Step 4: Simplify right side
   35,150.72x = 933,055,662.15
5. Step 5: Solve for x
   x = 933,055,662.15/35,150.72
6. Step 6: Final answer
   x = 26,544.43