Finding the Fourth Proportional to 71,357.82, 107,036.98 and 23,971.56

Step by Step Solution

1. Step 1: Write the proportion equation
   71,357.82 : 107,036.98 = 23,971.56 : x
2. Step 2: Convert to fraction form
   71,357.82/107,036.98 = 23,971.56/x
3. Step 3: Cross multiply
   71,357.82x = 107,036.98 × 23,971.56
4. Step 4: Simplify right side
   71,357.82x = 2,565,843,388.29
5. Step 5: Solve for x
   x = 2,565,843,388.29/71,357.82
6. Step 6: Final answer
   x = 35,957.42