Finding the Fourth Proportional to 96,026.67, 144,077.31 and 39,852.72

Step by Step Solution

1. Step 1: Write the proportion equation
   96,026.67 : 144,077.31 = 39,852.72 : x
2. Step 2: Convert to fraction form
   96,026.67/144,077.31 = 39,852.72/x
3. Step 3: Cross multiply
   96,026.67x = 144,077.31 × 39,852.72
4. Step 4: Simplify right side
   96,026.67x = 5,741,872,693.78
5. Step 5: Solve for x
   x = 5,741,872,693.78/96,026.67
6. Step 6: Final answer
   x = 59,794.56