Finding the Fourth Proportional to 296,076.96, 444,111.32 and 71,435.52

Step by Step Solution

1. Step 1: Write the proportion equation
   296,076.96 : 444,111.32 = 71,435.52 : x
2. Step 2: Convert to fraction form
   296,076.96/444,111.32 = 71,435.52/x
3. Step 3: Cross multiply
   296,076.96x = 444,111.32 × 71,435.52
4. Step 4: Simplify right side
   296,076.96x = 31,725,323,082.09
5. Step 5: Solve for x
   x = 31,725,323,082.09/296,076.96
6. Step 6: Final answer
   x = 107,152.29