Finding the Fourth Proportional to 70,596.72, 105,908.16 and 23,214.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,596.72 : 105,908.16 = 23,214.42 : x
2. Step 2: Convert to fraction form
   70,596.72/105,908.16 = 23,214.42/x
3. Step 3: Cross multiply
   70,596.72x = 105,908.16 × 23,214.42
4. Step 4: Simplify right side
   70,596.72x = 2,458,596,507.67
5. Step 5: Solve for x
   x = 2,458,596,507.67/70,596.72
6. Step 6: Final answer
   x = 34,825.93