Finding the Fourth Proportional to 40,997.45, 56,576.94 and 23,997.98

Step by Step Solution

1. Step 1: Write the proportion equation
   40,997.45 : 56,576.94 = 23,997.98 : x
2. Step 2: Convert to fraction form
   40,997.45/56,576.94 = 23,997.98/x
3. Step 3: Cross multiply
   40,997.45x = 56,576.94 × 23,997.98
4. Step 4: Simplify right side
   40,997.45x = 1,357,732,274.58
5. Step 5: Solve for x
   x = 1,357,732,274.58/40,997.45
6. Step 6: Final answer
   x = 33,117.48