Finding the Fourth Proportional to 200,016.24, 276,021.72 and 110,592.24

Step by Step Solution

1. Step 1: Write the proportion equation
   200,016.24 : 276,021.72 = 110,592.24 : x
2. Step 2: Convert to fraction form
   200,016.24/276,021.72 = 110,592.24/x
3. Step 3: Cross multiply
   200,016.24x = 276,021.72 × 110,592.24
4. Step 4: Simplify right side
   200,016.24x = 30,525,860,303.45
5. Step 5: Solve for x
   x = 30,525,860,303.45/200,016.24
6. Step 6: Final answer
   x = 152,616.91