Finding the Fourth Proportional to 11,789.30, 16,266.29 and 7,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,789.30 : 16,266.29 = 7,592.50 : x
2. Step 2: Convert to fraction form
   11,789.30/16,266.29 = 7,592.50/x
3. Step 3: Cross multiply
   11,789.30x = 16,266.29 × 7,592.50
4. Step 4: Simplify right side
   11,789.30x = 123,501,806.83
5. Step 5: Solve for x
   x = 123,501,806.83/11,789.30
6. Step 6: Final answer
   x = 10,475.75