Finding the Fourth Proportional to 32,581.86, 48,839.58 and 12,849.48

Step by Step Solution

1. Step 1: Write the proportion equation
   32,581.86 : 48,839.58 = 12,849.48 : x
2. Step 2: Convert to fraction form
   32,581.86/48,839.58 = 12,849.48/x
3. Step 3: Cross multiply
   32,581.86x = 48,839.58 × 12,849.48
4. Step 4: Simplify right side
   32,581.86x = 627,563,206.42
5. Step 5: Solve for x
   x = 627,563,206.42/32,581.86
6. Step 6: Final answer
   x = 19,261.12