Finding the Fourth Proportional to 40,969.58, 56,538.06 and 23,064.72

Step by Step Solution

1. Step 1: Write the proportion equation
   40,969.58 : 56,538.06 = 23,064.72 : x
2. Step 2: Convert to fraction form
   40,969.58/56,538.06 = 23,064.72/x
3. Step 3: Cross multiply
   40,969.58x = 56,538.06 × 23,064.72
4. Step 4: Simplify right side
   40,969.58x = 1,304,034,523.24
5. Step 5: Solve for x
   x = 1,304,034,523.24/40,969.58
6. Step 6: Final answer
   x = 31,829.34