Finding the Fourth Proportional to 8,333.41, 12,501.32 and 2,785.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,333.41 : 12,501.32 = 2,785.10 : x
2. Step 2: Convert to fraction form
   8,333.41/12,501.32 = 2,785.10/x
3. Step 3: Cross multiply
   8,333.41x = 12,501.32 × 2,785.10
4. Step 4: Simplify right side
   8,333.41x = 34,817,412.41
5. Step 5: Solve for x
   x = 34,817,412.41/8,333.41
6. Step 6: Final answer
   x = 4,178.05