Finding the Fourth Proportional to 71,633.27, 107,424.38 and 27,272.00

Step by Step Solution

1. Step 1: Write the proportion equation
   71,633.27 : 107,424.38 = 27,272.00 : x
2. Step 2: Convert to fraction form
   71,633.27/107,424.38 = 27,272.00/x
3. Step 3: Cross multiply
   71,633.27x = 107,424.38 × 27,272.00
4. Step 4: Simplify right side
   71,633.27x = 2,929,677,222.42
5. Step 5: Solve for x
   x = 2,929,677,222.42/71,633.27
6. Step 6: Final answer
   x = 40,898.28