Finding the Fourth Proportional to 9,470.51, 13,069.35 and 5,493.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,470.51 : 13,069.35 = 5,493.97 : x
2. Step 2: Convert to fraction form
   9,470.51/13,069.35 = 5,493.97/x
3. Step 3: Cross multiply
   9,470.51x = 13,069.35 × 5,493.97
4. Step 4: Simplify right side
   9,470.51x = 71,802,551.47
5. Step 5: Solve for x
   x = 71,802,551.47/9,470.51
6. Step 6: Final answer
   x = 7,581.70