Finding the Fourth Proportional to 11,483.25, 15,848.10 and 7,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,483.25 : 15,848.10 = 7,291.50 : x
2. Step 2: Convert to fraction form
   11,483.25/15,848.10 = 7,291.50/x
3. Step 3: Cross multiply
   11,483.25x = 15,848.10 × 7,291.50
4. Step 4: Simplify right side
   11,483.25x = 115,556,421.15
5. Step 5: Solve for x
   x = 115,556,421.15/11,483.25
6. Step 6: Final answer
   x = 10,063.04