Finding the Fourth Proportional to 151,499.34, 227,195.82 and 83,097.15

Step by Step Solution

1. Step 1: Write the proportion equation
   151,499.34 : 227,195.82 = 83,097.15 : x
2. Step 2: Convert to fraction form
   151,499.34/227,195.82 = 83,097.15/x
3. Step 3: Cross multiply
   151,499.34x = 227,195.82 × 83,097.15
4. Step 4: Simplify right side
   151,499.34x = 18,879,325,133.91
5. Step 5: Solve for x
   x = 18,879,325,133.91/151,499.34
6. Step 6: Final answer
   x = 124,616.55