Finding the Fourth Proportional to 41,027.31, 56,619 and 23,123.88

Step by Step Solution

1. Step 1: Write the proportion equation
   41,027.31 : 56,619 = 23,123.88 : x
2. Step 2: Convert to fraction form
   41,027.31/56,619 = 23,123.88/x
3. Step 3: Cross multiply
   41,027.31x = 56,619 × 23,123.88
4. Step 4: Simplify right side
   41,027.31x = 1,309,250,961.72
5. Step 5: Solve for x
   x = 1,309,250,961.72/41,027.31
6. Step 6: Final answer
   x = 31,911.69