Finding the Fourth Proportional to 9,462.51, 13,058.09 and 5,483.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,462.51 : 13,058.09 = 5,483.99 : x
2. Step 2: Convert to fraction form
   9,462.51/13,058.09 = 5,483.99/x
3. Step 3: Cross multiply
   9,462.51x = 13,058.09 × 5,483.99
4. Step 4: Simplify right side
   9,462.51x = 71,610,460.77
5. Step 5: Solve for x
   x = 71,610,460.77/9,462.51
6. Step 6: Final answer
   x = 7,567.81