Finding the Fourth Proportional to 31,396.01, 43,326.50 and 17,055.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,396.01 : 43,326.50 = 17,055.83 : x
2. Step 2: Convert to fraction form
   31,396.01/43,326.50 = 17,055.83/x
3. Step 3: Cross multiply
   31,396.01x = 43,326.50 × 17,055.83
4. Step 4: Simplify right side
   31,396.01x = 738,969,441.53
5. Step 5: Solve for x
   x = 738,969,441.53/31,396.01
6. Step 6: Final answer
   x = 23,537.05