Finding the Fourth Proportional to 114,488.28, 171,756.72 and 34,528.68

Step by Step Solution

1. Step 1: Write the proportion equation
   114,488.28 : 171,756.72 = 34,528.68 : x
2. Step 2: Convert to fraction form
   114,488.28/171,756.72 = 34,528.68/x
3. Step 3: Cross multiply
   114,488.28x = 171,756.72 × 34,528.68
4. Step 4: Simplify right side
   114,488.28x = 5,930,532,822.73
5. Step 5: Solve for x
   x = 5,930,532,822.73/114,488.28
6. Step 6: Final answer
   x = 51,800.35