Finding the Fourth Proportional to 12,069.52, 18,102.19 and 3,302.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,069.52 : 18,102.19 = 3,302.35 : x
2. Step 2: Convert to fraction form
   12,069.52/18,102.19 = 3,302.35/x
3. Step 3: Cross multiply
   12,069.52x = 18,102.19 × 3,302.35
4. Step 4: Simplify right side
   12,069.52x = 59,779,758.89
5. Step 5: Solve for x
   x = 59,779,758.89/12,069.52
6. Step 6: Final answer
   x = 4,952.95