Finding the Fourth Proportional to 11,087.04, 16,632.96 and 3,692.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,087.04 : 16,632.96 = 3,692.16 : x
2. Step 2: Convert to fraction form
   11,087.04/16,632.96 = 3,692.16/x
3. Step 3: Cross multiply
   11,087.04x = 16,632.96 × 3,692.16
4. Step 4: Simplify right side
   11,087.04x = 61,411,549.59
5. Step 5: Solve for x
   x = 61,411,549.59/11,087.04
6. Step 6: Final answer
   x = 5,539.04