Finding the Fourth Proportional to 42,358.05, 58,451.56 and 23,495.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,358.05 : 58,451.56 = 23,495.18 : x
2. Step 2: Convert to fraction form
   42,358.05/58,451.56 = 23,495.18/x
3. Step 3: Cross multiply
   42,358.05x = 58,451.56 × 23,495.18
4. Step 4: Simplify right side
   42,358.05x = 1,373,329,572.49
5. Step 5: Solve for x
   x = 1,373,329,572.49/42,358.05
6. Step 6: Final answer
   x = 32,421.93