Finding the Fourth Proportional to 11,088.57, 16,633.03 and 3,692.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,088.57 : 16,633.03 = 3,692.91 : x
2. Step 2: Convert to fraction form
   11,088.57/16,633.03 = 3,692.91/x
3. Step 3: Cross multiply
   11,088.57x = 16,633.03 × 3,692.91
4. Step 4: Simplify right side
   11,088.57x = 61,424,282.82
5. Step 5: Solve for x
   x = 61,424,282.82/11,088.57
6. Step 6: Final answer
   x = 5,539.42