Finding the Fourth Proportional to 110,369.59, 152,315.04 and 65,049.49

Step by Step Solution

1. Step 1: Write the proportion equation
   110,369.59 : 152,315.04 = 65,049.49 : x
2. Step 2: Convert to fraction form
   110,369.59/152,315.04 = 65,049.49/x
3. Step 3: Cross multiply
   110,369.59x = 152,315.04 × 65,049.49
4. Step 4: Simplify right side
   110,369.59x = 9,908,015,671.33
5. Step 5: Solve for x
   x = 9,908,015,671.33/110,369.59
6. Step 6: Final answer
   x = 89,771.25