Finding the Fourth Proportional to 42,642.78, 58,846.32 and 23,524.43

Step by Step Solution

1. Step 1: Write the proportion equation
   42,642.78 : 58,846.32 = 23,524.43 : x
2. Step 2: Convert to fraction form
   42,642.78/58,846.32 = 23,524.43/x
3. Step 3: Cross multiply
   42,642.78x = 58,846.32 × 23,524.43
4. Step 4: Simplify right side
   42,642.78x = 1,384,325,841.37
5. Step 5: Solve for x
   x = 1,384,325,841.37/42,642.78
6. Step 6: Final answer
   x = 32,463.31