Finding the Fourth Proportional to 42,434.82, 58,561.91 and 23,571.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,434.82 : 58,561.91 = 23,571.95 : x
2. Step 2: Convert to fraction form
   42,434.82/58,561.91 = 23,571.95/x
3. Step 3: Cross multiply
   42,434.82x = 58,561.91 × 23,571.95
4. Step 4: Simplify right side
   42,434.82x = 1,380,418,414.42
5. Step 5: Solve for x
   x = 1,380,418,414.42/42,434.82
6. Step 6: Final answer
   x = 32,530.32