Finding the Fourth Proportional to 40,900.53, 56,443.31 and 22,994.53

Step by Step Solution

1. Step 1: Write the proportion equation
   40,900.53 : 56,443.31 = 22,994.53 : x
2. Step 2: Convert to fraction form
   40,900.53/56,443.31 = 22,994.53/x
3. Step 3: Cross multiply
   40,900.53x = 56,443.31 × 22,994.53
4. Step 4: Simplify right side
   40,900.53x = 1,297,887,385.09
5. Step 5: Solve for x
   x = 1,297,887,385.09/40,900.53
6. Step 6: Final answer
   x = 31,732.78