Finding the Fourth Proportional to 9,061.99, 13,595.21 and 7,322.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.99 : 13,595.21 = 7,322.76 : x
2. Step 2: Convert to fraction form
   9,061.99/13,595.21 = 7,322.76/x
3. Step 3: Cross multiply
   9,061.99x = 13,595.21 × 7,322.76
4. Step 4: Simplify right side
   9,061.99x = 99,554,478.29
5. Step 5: Solve for x
   x = 99,554,478.29/9,061.99
6. Step 6: Final answer
   x = 10,985.94