Finding the Fourth Proportional to 199,497, 275,305.86 and 110,073

Step by Step Solution

1. Step 1: Write the proportion equation
   199,497 : 275,305.86 = 110,073 : x
2. Step 2: Convert to fraction form
   199,497/275,305.86 = 110,073/x
3. Step 3: Cross multiply
   199,497x = 275,305.86 × 110,073
4. Step 4: Simplify right side
   199,497x = 30,303,741,927.78
5. Step 5: Solve for x
   x = 30,303,741,927.78/199,497
6. Step 6: Final answer
   x = 151,900.74