Finding the Fourth Proportional to 42,054.24, 58,044.96 and 25,284

Step by Step Solution

1. Step 1: Write the proportion equation
   42,054.24 : 58,044.96 = 25,284 : x
2. Step 2: Convert to fraction form
   42,054.24/58,044.96 = 25,284/x
3. Step 3: Cross multiply
   42,054.24x = 58,044.96 × 25,284
4. Step 4: Simplify right side
   42,054.24x = 1,467,608,768.64
5. Step 5: Solve for x
   x = 1,467,608,768.64/42,054.24
6. Step 6: Final answer
   x = 34,898.00