Finding the Fourth Proportional to 159,064.80, 238,034.52 and 116,844.72

Step by Step Solution

1. Step 1: Write the proportion equation
   159,064.80 : 238,034.52 = 116,844.72 : x
2. Step 2: Convert to fraction form
   159,064.80/238,034.52 = 116,844.72/x
3. Step 3: Cross multiply
   159,064.80x = 238,034.52 × 116,844.72
4. Step 4: Simplify right side
   159,064.80x = 27,813,076,839.73
5. Step 5: Solve for x
   x = 27,813,076,839.73/159,064.80
6. Step 6: Final answer
   x = 174,853.75