Finding the Fourth Proportional to 126,575.52, 189,863.24 and 37,826.12

Step by Step Solution

1. Step 1: Write the proportion equation
   126,575.52 : 189,863.24 = 37,826.12 : x
2. Step 2: Convert to fraction form
   126,575.52/189,863.24 = 37,826.12/x
3. Step 3: Cross multiply
   126,575.52x = 189,863.24 × 37,826.12
4. Step 4: Simplify right side
   126,575.52x = 7,181,789,699.83
5. Step 5: Solve for x
   x = 7,181,789,699.83/126,575.52
6. Step 6: Final answer
   x = 56,739.17