Finding the Fourth Proportional to 200,773.59, 277,071.23 and 110,134.18

Step by Step Solution

1. Step 1: Write the proportion equation
   200,773.59 : 277,071.23 = 110,134.18 : x
2. Step 2: Convert to fraction form
   200,773.59/277,071.23 = 110,134.18/x
3. Step 3: Cross multiply
   200,773.59x = 277,071.23 × 110,134.18
4. Step 4: Simplify right side
   200,773.59x = 30,515,013,339.32
5. Step 5: Solve for x
   x = 30,515,013,339.32/200,773.59
6. Step 6: Final answer
   x = 151,987.19