Finding the Fourth Proportional to 383,061.34, 574,712.30 and 158,527.52

Step by Step Solution

1. Step 1: Write the proportion equation
   383,061.34 : 574,712.30 = 158,527.52 : x
2. Step 2: Convert to fraction form
   383,061.34/574,712.30 = 158,527.52/x
3. Step 3: Cross multiply
   383,061.34x = 574,712.30 × 158,527.52
4. Step 4: Simplify right side
   383,061.34x = 91,107,715,632.50
5. Step 5: Solve for x
   x = 91,107,715,632.50/383,061.34
6. Step 6: Final answer
   x = 237,841.06