Finding the Fourth Proportional to 31,574.96, 43,554.53 and 23,066.69

Step by Step Solution

1. Step 1: Write the proportion equation
   31,574.96 : 43,554.53 = 23,066.69 : x
2. Step 2: Convert to fraction form
   31,574.96/43,554.53 = 23,066.69/x
3. Step 3: Cross multiply
   31,574.96x = 43,554.53 × 23,066.69
4. Step 4: Simplify right side
   31,574.96x = 1,004,658,681.50
5. Step 5: Solve for x
   x = 1,004,658,681.50/31,574.96
6. Step 6: Final answer
   x = 31,818.21