Finding the Fourth Proportional to 6,473.04, 9,710.82 and 2,256.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,473.04 : 9,710.82 = 2,256.72 : x
2. Step 2: Convert to fraction form
   6,473.04/9,710.82 = 2,256.72/x
3. Step 3: Cross multiply
   6,473.04x = 9,710.82 × 2,256.72
4. Step 4: Simplify right side
   6,473.04x = 21,914,601.71
5. Step 5: Solve for x
   x = 21,914,601.71/6,473.04
6. Step 6: Final answer
   x = 3,385.52