Finding the Fourth Proportional to 181,870.27, 250,894.05 and 141,306.43

Step by Step Solution

1. Step 1: Write the proportion equation
   181,870.27 : 250,894.05 = 141,306.43 : x
2. Step 2: Convert to fraction form
   181,870.27/250,894.05 = 141,306.43/x
3. Step 3: Cross multiply
   181,870.27x = 250,894.05 × 141,306.43
4. Step 4: Simplify right side
   181,870.27x = 35,452,941,807.21
5. Step 5: Solve for x
   x = 35,452,941,807.21/181,870.27
6. Step 6: Final answer
   x = 194,935.33