Finding the Fourth Proportional to 42,658.39, 58,870.38 and 23,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,658.39 : 58,870.38 = 23,795.50 : x
2. Step 2: Convert to fraction form
   42,658.39/58,870.38 = 23,795.50/x
3. Step 3: Cross multiply
   42,658.39x = 58,870.38 × 23,795.50
4. Step 4: Simplify right side
   42,658.39x = 1,400,850,127.29
5. Step 5: Solve for x
   x = 1,400,850,127.29/42,658.39
6. Step 6: Final answer
   x = 32,838.80