Finding the Fourth Proportional to 94,831.54, 142,268.50 and 35,667.72

Step by Step Solution

1. Step 1: Write the proportion equation
   94,831.54 : 142,268.50 = 35,667.72 : x
2. Step 2: Convert to fraction form
   94,831.54/142,268.50 = 35,667.72/x
3. Step 3: Cross multiply
   94,831.54x = 142,268.50 × 35,667.72
4. Step 4: Simplify right side
   94,831.54x = 5,074,393,200.15
5. Step 5: Solve for x
   x = 5,074,393,200.15/94,831.54
6. Step 6: Final answer
   x = 53,509.55