Finding the Fourth Proportional to 42,648.76, 58,856.52 and 23,787.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,648.76 : 58,856.52 = 23,787.12 : x
2. Step 2: Convert to fraction form
   42,648.76/58,856.52 = 23,787.12/x
3. Step 3: Cross multiply
   42,648.76x = 58,856.52 × 23,787.12
4. Step 4: Simplify right side
   42,648.76x = 1,400,027,104.02
5. Step 5: Solve for x
   x = 1,400,027,104.02/42,648.76
6. Step 6: Final answer
   x = 32,826.91