Finding the Fourth Proportional to 40,949.48, 56,515.73 and 23,047.98

Step by Step Solution

1. Step 1: Write the proportion equation
   40,949.48 : 56,515.73 = 23,047.98 : x
2. Step 2: Convert to fraction form
   40,949.48/56,515.73 = 23,047.98/x
3. Step 3: Cross multiply
   40,949.48x = 56,515.73 × 23,047.98
4. Step 4: Simplify right side
   40,949.48x = 1,302,573,087.55
5. Step 5: Solve for x
   x = 1,302,573,087.55/40,949.48
6. Step 6: Final answer
   x = 31,809.27