Finding the Fourth Proportional to 201,084.33, 277,499.50 and 110,443.98

Step by Step Solution

1. Step 1: Write the proportion equation
   201,084.33 : 277,499.50 = 110,443.98 : x
2. Step 2: Convert to fraction form
   201,084.33/277,499.50 = 110,443.98/x
3. Step 3: Cross multiply
   201,084.33x = 277,499.50 × 110,443.98
4. Step 4: Simplify right side
   201,084.33x = 30,648,148,951.90
5. Step 5: Solve for x
   x = 30,648,148,951.90/201,084.33
6. Step 6: Final answer
   x = 152,414.41