Finding the Fourth Proportional to 94,002.96, 140,971.60 and 37,828.48

Step by Step Solution

1. Step 1: Write the proportion equation
   94,002.96 : 140,971.60 = 37,828.48 : x
2. Step 2: Convert to fraction form
   94,002.96/140,971.60 = 37,828.48/x
3. Step 3: Cross multiply
   94,002.96x = 140,971.60 × 37,828.48
4. Step 4: Simplify right side
   94,002.96x = 5,332,741,351.17
5. Step 5: Solve for x
   x = 5,332,741,351.17/94,002.96
6. Step 6: Final answer
   x = 56,729.50