Finding the Fourth Proportional to 101,297.67, 151,964.33 and 38,963.31

Step by Step Solution

1. Step 1: Write the proportion equation
   101,297.67 : 151,964.33 = 38,963.31 : x
2. Step 2: Convert to fraction form
   101,297.67/151,964.33 = 38,963.31/x
3. Step 3: Cross multiply
   101,297.67x = 151,964.33 × 38,963.31
4. Step 4: Simplify right side
   101,297.67x = 5,921,033,103.92
5. Step 5: Solve for x
   x = 5,921,033,103.92/101,297.67
6. Step 6: Final answer
   x = 58,451.82