Finding the Fourth Proportional to 57,854.42, 79,815.54 and 37,703.96

Step by Step Solution

1. Step 1: Write the proportion equation
   57,854.42 : 79,815.54 = 37,703.96 : x
2. Step 2: Convert to fraction form
   57,854.42/79,815.54 = 37,703.96/x
3. Step 3: Cross multiply
   57,854.42x = 79,815.54 × 37,703.96
4. Step 4: Simplify right side
   57,854.42x = 3,009,361,927.54
5. Step 5: Solve for x
   x = 3,009,361,927.54/57,854.42
6. Step 6: Final answer
   x = 52,016.11