Finding the Fourth Proportional to 296,025.42, 443,933.34 and 96,308.58

Step by Step Solution

1. Step 1: Write the proportion equation
   296,025.42 : 443,933.34 = 96,308.58 : x
2. Step 2: Convert to fraction form
   296,025.42/443,933.34 = 96,308.58/x
3. Step 3: Cross multiply
   296,025.42x = 443,933.34 × 96,308.58
4. Step 4: Simplify right side
   296,025.42x = 42,754,589,590.06
5. Step 5: Solve for x
   x = 42,754,589,590.06/296,025.42
6. Step 6: Final answer
   x = 144,428.78