Finding the Fourth Proportional to 8,947.02, 13,417.29 and 3,401.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,947.02 : 13,417.29 = 3,401.84 : x
2. Step 2: Convert to fraction form
   8,947.02/13,417.29 = 3,401.84/x
3. Step 3: Cross multiply
   8,947.02x = 13,417.29 × 3,401.84
4. Step 4: Simplify right side
   8,947.02x = 45,643,406.73
5. Step 5: Solve for x
   x = 45,643,406.73/8,947.02
6. Step 6: Final answer
   x = 5,101.52