Finding the Fourth Proportional to 269,758.05, 372,037.56 and 162,308.01

Step by Step Solution

1. Step 1: Write the proportion equation
   269,758.05 : 372,037.56 = 162,308.01 : x
2. Step 2: Convert to fraction form
   269,758.05/372,037.56 = 162,308.01/x
3. Step 3: Cross multiply
   269,758.05x = 372,037.56 × 162,308.01
4. Step 4: Simplify right side
   269,758.05x = 60,384,676,008.86
5. Step 5: Solve for x
   x = 60,384,676,008.86/269,758.05
6. Step 6: Final answer
   x = 223,847.54