Finding the Fourth Proportional to 205,320.48, 283,323.82 and 114,663.86

Step by Step Solution

1. Step 1: Write the proportion equation
   205,320.48 : 283,323.82 = 114,663.86 : x
2. Step 2: Convert to fraction form
   205,320.48/283,323.82 = 114,663.86/x
3. Step 3: Cross multiply
   205,320.48x = 283,323.82 × 114,663.86
4. Step 4: Simplify right side
   205,320.48x = 32,487,002,831.15
5. Step 5: Solve for x
   x = 32,487,002,831.15/205,320.48
6. Step 6: Final answer
   x = 158,225.83