Finding the Fourth Proportional to 42,658.92, 58,870.56 and 23,795.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,658.92 : 58,870.56 = 23,795.64 : x
2. Step 2: Convert to fraction form
   42,658.92/58,870.56 = 23,795.64/x
3. Step 3: Cross multiply
   42,658.92x = 58,870.56 × 23,795.64
4. Step 4: Simplify right side
   42,658.92x = 1,400,862,652.36
5. Step 5: Solve for x
   x = 1,400,862,652.36/42,658.92
6. Step 6: Final answer
   x = 32,838.68