Finding the Fourth Proportional to 126,214.24, 189,321.72 and 37,468.12

Step by Step Solution

1. Step 1: Write the proportion equation
   126,214.24 : 189,321.72 = 37,468.12 : x
2. Step 2: Convert to fraction form
   126,214.24/189,321.72 = 37,468.12/x
3. Step 3: Cross multiply
   126,214.24x = 189,321.72 × 37,468.12
4. Step 4: Simplify right side
   126,214.24x = 7,093,528,923.57
5. Step 5: Solve for x
   x = 7,093,528,923.57/126,214.24
6. Step 6: Final answer
   x = 56,202.29