Finding the Fourth Proportional to 194,805.83, 268,876.79 and 114,259.30

Step by Step Solution

1. Step 1: Write the proportion equation
   194,805.83 : 268,876.79 = 114,259.30 : x
2. Step 2: Convert to fraction form
   194,805.83/268,876.79 = 114,259.30/x
3. Step 3: Cross multiply
   194,805.83x = 268,876.79 × 114,259.30
4. Step 4: Simplify right side
   194,805.83x = 30,721,673,425.10
5. Step 5: Solve for x
   x = 30,721,673,425.10/194,805.83
6. Step 6: Final answer
   x = 157,704.08