Finding the Fourth Proportional to 70,404.54, 105,608.43 and 23,657.82

Step by Step Solution

1. Step 1: Write the proportion equation
   70,404.54 : 105,608.43 = 23,657.82 : x
2. Step 2: Convert to fraction form
   70,404.54/105,608.43 = 23,657.82/x
3. Step 3: Cross multiply
   70,404.54x = 105,608.43 × 23,657.82
4. Step 4: Simplify right side
   70,404.54x = 2,498,465,227.42
5. Step 5: Solve for x
   x = 2,498,465,227.42/70,404.54
6. Step 6: Final answer
   x = 35,487.27