Finding the Fourth Proportional to 101,294.67, 151,959.83 and 38,960.31

Step by Step Solution

1. Step 1: Write the proportion equation
   101,294.67 : 151,959.83 = 38,960.31 : x
2. Step 2: Convert to fraction form
   101,294.67/151,959.83 = 38,960.31/x
3. Step 3: Cross multiply
   101,294.67x = 151,959.83 × 38,960.31
4. Step 4: Simplify right side
   101,294.67x = 5,920,401,889.55
5. Step 5: Solve for x
   x = 5,920,401,889.55/101,294.67
6. Step 6: Final answer
   x = 58,447.32