Finding the Fourth Proportional to 132,825.91, 199,270.01 and 52,868.72

Step by Step Solution

1. Step 1: Write the proportion equation
   132,825.91 : 199,270.01 = 52,868.72 : x
2. Step 2: Convert to fraction form
   132,825.91/199,270.01 = 52,868.72/x
3. Step 3: Cross multiply
   132,825.91x = 199,270.01 × 52,868.72
4. Step 4: Simplify right side
   132,825.91x = 10,535,150,363.09
5. Step 5: Solve for x
   x = 10,535,150,363.09/132,825.91
6. Step 6: Final answer
   x = 79,315.48