Finding the Fourth Proportional to 9,012.34, 13,514.08 and 5,265.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,012.34 : 13,514.08 = 5,265.06 : x
2. Step 2: Convert to fraction form
   9,012.34/13,514.08 = 5,265.06/x
3. Step 3: Cross multiply
   9,012.34x = 13,514.08 × 5,265.06
4. Step 4: Simplify right side
   9,012.34x = 71,152,442.04
5. Step 5: Solve for x
   x = 71,152,442.04/9,012.34
6. Step 6: Final answer
   x = 7,895.00