Finding the Fourth Proportional to 114,568.99, 171,856.37 and 31,462.75

Step by Step Solution

1. Step 1: Write the proportion equation
   114,568.99 : 171,856.37 = 31,462.75 : x
2. Step 2: Convert to fraction form
   114,568.99/171,856.37 = 31,462.75/x
3. Step 3: Cross multiply
   114,568.99x = 171,856.37 × 31,462.75
4. Step 4: Simplify right side
   114,568.99x = 5,407,074,005.22
5. Step 5: Solve for x
   x = 5,407,074,005.22/114,568.99
6. Step 6: Final answer
   x = 47,194.92