Finding the Fourth Proportional to 201,083.37, 277,498.52 and 110,443.16

Step by Step Solution

1. Step 1: Write the proportion equation
   201,083.37 : 277,498.52 = 110,443.16 : x
2. Step 2: Convert to fraction form
   201,083.37/277,498.52 = 110,443.16/x
3. Step 3: Cross multiply
   201,083.37x = 277,498.52 × 110,443.16
4. Step 4: Simplify right side
   201,083.37x = 30,647,812,984.43
5. Step 5: Solve for x
   x = 30,647,812,984.43/201,083.37
6. Step 6: Final answer
   x = 152,413.46