Finding the Fourth Proportional to 8,333.41, 12,500.13 and 3,403.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333.41 : 12,500.13 = 3,403.05 : x
2. Step 2: Convert to fraction form
   8,333.41/12,500.13 = 3,403.05/x
3. Step 3: Cross multiply
   8,333.41x = 12,500.13 × 3,403.05
4. Step 4: Simplify right side
   8,333.41x = 42,538,548.91
5. Step 5: Solve for x
   x = 42,538,548.91/8,333.41
6. Step 6: Final answer
   x = 5,104.58