Finding the Fourth Proportional to 70,926.50, 97,879.23 and 39,096.54

Step by Step Solution

1. Step 1: Write the proportion equation
   70,926.50 : 97,879.23 = 39,096.54 : x
2. Step 2: Convert to fraction form
   70,926.50/97,879.23 = 39,096.54/x
3. Step 3: Cross multiply
   70,926.50x = 97,879.23 × 39,096.54
4. Step 4: Simplify right side
   70,926.50x = 3,826,739,230.86
5. Step 5: Solve for x
   x = 3,826,739,230.86/70,926.50
6. Step 6: Final answer
   x = 53,953.59