Finding the Fourth Proportional to 12,064.83, 18,095.22 and 3,298.20

Step by Step Solution

1. Step 1: Write the proportion equation
   12,064.83 : 18,095.22 = 3,298.20 : x
2. Step 2: Convert to fraction form
   12,064.83/18,095.22 = 3,298.20/x
3. Step 3: Cross multiply
   12,064.83x = 18,095.22 × 3,298.20
4. Step 4: Simplify right side
   12,064.83x = 59,681,654.60
5. Step 5: Solve for x
   x = 59,681,654.60/12,064.83
6. Step 6: Final answer
   x = 4,946.75