Finding the Fourth Proportional to 9,483.82, 13,087.65 and 5,507.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,483.82 : 13,087.65 = 5,507.26 : x
2. Step 2: Convert to fraction form
   9,483.82/13,087.65 = 5,507.26/x
3. Step 3: Cross multiply
   9,483.82x = 13,087.65 × 5,507.26
4. Step 4: Simplify right side
   9,483.82x = 72,077,091.34
5. Step 5: Solve for x
   x = 72,077,091.34/9,483.82
6. Step 6: Final answer
   x = 7,600.01