Finding the Fourth Proportional to 70,014.30, 96,615.89 and 39,795.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,014.30 : 96,615.89 = 39,795.42 : x
2. Step 2: Convert to fraction form
   70,014.30/96,615.89 = 39,795.42/x
3. Step 3: Cross multiply
   70,014.30x = 96,615.89 × 39,795.42
4. Step 4: Simplify right side
   70,014.30x = 3,844,870,233.79
5. Step 5: Solve for x
   x = 3,844,870,233.79/70,014.30
6. Step 6: Final answer
   x = 54,915.50