Finding the Fourth Proportional to 110,353.38, 152,304.06 and 65,016.87

Step by Step Solution

1. Step 1: Write the proportion equation
   110,353.38 : 152,304.06 = 65,016.87 : x
2. Step 2: Convert to fraction form
   110,353.38/152,304.06 = 65,016.87/x
3. Step 3: Cross multiply
   110,353.38x = 152,304.06 × 65,016.87
4. Step 4: Simplify right side
   110,353.38x = 9,902,333,269.49
5. Step 5: Solve for x
   x = 9,902,333,269.49/110,353.38
6. Step 6: Final answer
   x = 89,732.94