Finding the Fourth Proportional to 32,910.87, 49,356.87 and 10,726.18

Step by Step Solution

1. Step 1: Write the proportion equation
   32,910.87 : 49,356.87 = 10,726.18 : x
2. Step 2: Convert to fraction form
   32,910.87/49,356.87 = 10,726.18/x
3. Step 3: Cross multiply
   32,910.87x = 49,356.87 × 10,726.18
4. Step 4: Simplify right side
   32,910.87x = 529,410,671.86
5. Step 5: Solve for x
   x = 529,410,671.86/32,910.87
6. Step 6: Final answer
   x = 16,086.19