Finding the Fourth Proportional to 42,554.75, 58,724.48 and 23,434.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,554.75 : 58,724.48 = 23,434.37 : x
2. Step 2: Convert to fraction form
   42,554.75/58,724.48 = 23,434.37/x
3. Step 3: Cross multiply
   42,554.75x = 58,724.48 × 23,434.37
4. Step 4: Simplify right side
   42,554.75x = 1,376,171,177.56
5. Step 5: Solve for x
   x = 1,376,171,177.56/42,554.75
6. Step 6: Final answer
   x = 32,338.84