Finding the Fourth Proportional to 146,960.28, 202,807.53 and 83,296.71

Step by Step Solution

1. Step 1: Write the proportion equation
   146,960.28 : 202,807.53 = 83,296.71 : x
2. Step 2: Convert to fraction form
   146,960.28/202,807.53 = 83,296.71/x
3. Step 3: Cross multiply
   146,960.28x = 202,807.53 × 83,296.71
4. Step 4: Simplify right side
   146,960.28x = 16,893,200,012.23
5. Step 5: Solve for x
   x = 16,893,200,012.23/146,960.28
6. Step 6: Final answer
   x = 114,950.79