Finding the Fourth Proportional to 11,011.52, 16,513.82 and 3,614.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,011.52 : 16,513.82 = 3,614.30 : x
2. Step 2: Convert to fraction form
   11,011.52/16,513.82 = 3,614.30/x
3. Step 3: Cross multiply
   11,011.52x = 16,513.82 × 3,614.30
4. Step 4: Simplify right side
   11,011.52x = 59,685,798.99
5. Step 5: Solve for x
   x = 59,685,798.99/11,011.52
6. Step 6: Final answer
   x = 5,420.30