Finding the Fourth Proportional to 42,647.49, 58,855.14 and 23,788.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,647.49 : 58,855.14 = 23,788.26 : x
2. Step 2: Convert to fraction form
   42,647.49/58,855.14 = 23,788.26/x
3. Step 3: Cross multiply
   42,647.49x = 58,855.14 × 23,788.26
4. Step 4: Simplify right side
   42,647.49x = 1,400,061,372.66
5. Step 5: Solve for x
   x = 1,400,061,372.66/42,647.49
6. Step 6: Final answer
   x = 32,828.69