Finding the Fourth Proportional to 42,539.52, 58,697.28 and 23,673

Step by Step Solution

1. Step 1: Write the proportion equation
   42,539.52 : 58,697.28 = 23,673 : x
2. Step 2: Convert to fraction form
   42,539.52/58,697.28 = 23,673/x
3. Step 3: Cross multiply
   42,539.52x = 58,697.28 × 23,673
4. Step 4: Simplify right side
   42,539.52x = 1,389,540,709.44
5. Step 5: Solve for x
   x = 1,389,540,709.44/42,539.52
6. Step 6: Final answer
   x = 32,664.70