Finding the Fourth Proportional to 40,967.56, 56,540.61 and 23,066.05

Step by Step Solution

1. Step 1: Write the proportion equation
   40,967.56 : 56,540.61 = 23,066.05 : x
2. Step 2: Convert to fraction form
   40,967.56/56,540.61 = 23,066.05/x
3. Step 3: Cross multiply
   40,967.56x = 56,540.61 × 23,066.05
4. Step 4: Simplify right side
   40,967.56x = 1,304,168,537.29
5. Step 5: Solve for x
   x = 1,304,168,537.29/40,967.56
6. Step 6: Final answer
   x = 31,834.18