Finding the Fourth Proportional to 9,476.56, 13,077.46 and 5,498.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,476.56 : 13,077.46 = 5,498.06 : x
2. Step 2: Convert to fraction form
   9,476.56/13,077.46 = 5,498.06/x
3. Step 3: Cross multiply
   9,476.56x = 13,077.46 × 5,498.06
4. Step 4: Simplify right side
   9,476.56x = 71,900,659.73
5. Step 5: Solve for x
   x = 71,900,659.73/9,476.56
6. Step 6: Final answer
   x = 7,587.21