Finding the Fourth Proportional to 31,673.42, 43,710 and 17,527.22

Step by Step Solution

1. Step 1: Write the proportion equation
   31,673.42 : 43,710 = 17,527.22 : x
2. Step 2: Convert to fraction form
   31,673.42/43,710 = 17,527.22/x
3. Step 3: Cross multiply
   31,673.42x = 43,710 × 17,527.22
4. Step 4: Simplify right side
   31,673.42x = 766,114,786.20
5. Step 5: Solve for x
   x = 766,114,786.20/31,673.42
6. Step 6: Final answer
   x = 24,187.94