Finding the Fourth Proportional to 126,078.14, 189,144.89 and 37,338.59

Step by Step Solution

1. Step 1: Write the proportion equation
   126,078.14 : 189,144.89 = 37,338.59 : x
2. Step 2: Convert to fraction form
   126,078.14/189,144.89 = 37,338.59/x
3. Step 3: Cross multiply
   126,078.14x = 189,144.89 × 37,338.59
4. Step 4: Simplify right side
   126,078.14x = 7,062,402,365.89
5. Step 5: Solve for x
   x = 7,062,402,365.89/126,078.14
6. Step 6: Final answer
   x = 56,016.08