Finding the Fourth Proportional to 11,061.36, 16,592.31 and 3,666.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,061.36 : 16,592.31 = 3,666.33 : x
2. Step 2: Convert to fraction form
   11,061.36/16,592.31 = 3,666.33/x
3. Step 3: Cross multiply
   11,061.36x = 16,592.31 × 3,666.33
4. Step 4: Simplify right side
   11,061.36x = 60,832,883.92
5. Step 5: Solve for x
   x = 60,832,883.92/11,061.36
6. Step 6: Final answer
   x = 5,499.58