Finding the Fourth Proportional to 63,182.76, 87,205.86 and 43,087.61

Step by Step Solution

1. Step 1: Write the proportion equation
   63,182.76 : 87,205.86 = 43,087.61 : x
2. Step 2: Convert to fraction form
   63,182.76/87,205.86 = 43,087.61/x
3. Step 3: Cross multiply
   63,182.76x = 87,205.86 × 43,087.61
4. Step 4: Simplify right side
   63,182.76x = 3,757,491,649.37
5. Step 5: Solve for x
   x = 3,757,491,649.37/63,182.76
6. Step 6: Final answer
   x = 59,470.20