Finding the Fourth Proportional to 70,162.38, 96,819 and 38,324.52

Step by Step Solution

1. Step 1: Write the proportion equation
   70,162.38 : 96,819 = 38,324.52 : x
2. Step 2: Convert to fraction form
   70,162.38/96,819 = 38,324.52/x
3. Step 3: Cross multiply
   70,162.38x = 96,819 × 38,324.52
4. Step 4: Simplify right side
   70,162.38x = 3,710,541,701.88
5. Step 5: Solve for x
   x = 3,710,541,701.88/70,162.38
6. Step 6: Final answer
   x = 52,885.06