Finding the Fourth Proportional to 42,131.31, 58,123.14 and 24,222.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,131.31 : 58,123.14 = 24,222.51 : x
2. Step 2: Convert to fraction form
   42,131.31/58,123.14 = 24,222.51/x
3. Step 3: Cross multiply
   42,131.31x = 58,123.14 × 24,222.51
4. Step 4: Simplify right side
   42,131.31x = 1,407,888,339.88
5. Step 5: Solve for x
   x = 1,407,888,339.88/42,131.31
6. Step 6: Final answer
   x = 33,416.68