Finding the Fourth Proportional to 40,934.09, 56,492.32 and 23,028.03

Step by Step Solution

1. Step 1: Write the proportion equation
   40,934.09 : 56,492.32 = 23,028.03 : x
2. Step 2: Convert to fraction form
   40,934.09/56,492.32 = 23,028.03/x
3. Step 3: Cross multiply
   40,934.09x = 56,492.32 × 23,028.03
4. Step 4: Simplify right side
   40,934.09x = 1,300,906,839.73
5. Step 5: Solve for x
   x = 1,300,906,839.73/40,934.09
6. Step 6: Final answer
   x = 31,780.52