Finding the Fourth Proportional to 201,083.72, 277,464.69 and 116,184.38

Step by Step Solution

1. Step 1: Write the proportion equation
   201,083.72 : 277,464.69 = 116,184.38 : x
2. Step 2: Convert to fraction form
   201,083.72/277,464.69 = 116,184.38/x
3. Step 3: Cross multiply
   201,083.72x = 277,464.69 × 116,184.38
4. Step 4: Simplify right side
   201,083.72x = 32,237,061,592.22
5. Step 5: Solve for x
   x = 32,237,061,592.22/201,083.72
6. Step 6: Final answer
   x = 160,316.62