Finding the Fourth Proportional to 40,900.97, 56,442.72 and 22,996.00

Step by Step Solution

1. Step 1: Write the proportion equation
   40,900.97 : 56,442.72 = 22,996.00 : x
2. Step 2: Convert to fraction form
   40,900.97/56,442.72 = 22,996.00/x
3. Step 3: Cross multiply
   40,900.97x = 56,442.72 × 22,996.00
4. Step 4: Simplify right side
   40,900.97x = 1,297,956,391.93
5. Step 5: Solve for x
   x = 1,297,956,391.93/40,900.97
6. Step 6: Final answer
   x = 31,734.13