Finding the Fourth Proportional to 9,743.08, 13,445.58 and 5,764.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,743.08 : 13,445.58 = 5,764.09 : x
2. Step 2: Convert to fraction form
   9,743.08/13,445.58 = 5,764.09/x
3. Step 3: Cross multiply
   9,743.08x = 13,445.58 × 5,764.09
4. Step 4: Simplify right side
   9,743.08x = 77,501,533.22
5. Step 5: Solve for x
   x = 77,501,533.22/9,743.08
6. Step 6: Final answer
   x = 7,954.52