Finding the Fourth Proportional to 205,117.33, 283,061.30 and 114,472.33

Step by Step Solution

1. Step 1: Write the proportion equation
   205,117.33 : 283,061.30 = 114,472.33 : x
2. Step 2: Convert to fraction form
   205,117.33/283,061.30 = 114,472.33/x
3. Step 3: Cross multiply
   205,117.33x = 283,061.30 × 114,472.33
4. Step 4: Simplify right side
   205,117.33x = 32,402,685,128.52
5. Step 5: Solve for x
   x = 32,402,685,128.52/205,117.33
6. Step 6: Final answer
   x = 157,971.47