Finding the Fourth Proportional to 40,973.88, 56,545 and 23,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,973.88 : 56,545 = 23,069.50 : x
2. Step 2: Convert to fraction form
   40,973.88/56,545 = 23,069.50/x
3. Step 3: Cross multiply
   40,973.88x = 56,545 × 23,069.50
4. Step 4: Simplify right side
   40,973.88x = 1,304,464,877.50
5. Step 5: Solve for x
   x = 1,304,464,877.50/40,973.88
6. Step 6: Final answer
   x = 31,836.50