Finding the Fourth Proportional to 32,871, 49,281.89 and 10,671.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,871 : 49,281.89 = 10,671.12 : x
2. Step 2: Convert to fraction form
   32,871/49,281.89 = 10,671.12/x
3. Step 3: Cross multiply
   32,871x = 49,281.89 × 10,671.12
4. Step 4: Simplify right side
   32,871x = 525,892,908.66
5. Step 5: Solve for x
   x = 525,892,908.66/32,871
6. Step 6: Final answer
   x = 15,998.69