Finding the Fourth Proportional to 11,822.06, 16,312.59 and 7,576.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,822.06 : 16,312.59 = 7,576.94 : x
2. Step 2: Convert to fraction form
   11,822.06/16,312.59 = 7,576.94/x
3. Step 3: Cross multiply
   11,822.06x = 16,312.59 × 7,576.94
4. Step 4: Simplify right side
   11,822.06x = 123,599,434.11
5. Step 5: Solve for x
   x = 123,599,434.11/11,822.06
6. Step 6: Final answer
   x = 10,454.99