Finding the Fourth Proportional to 12,098.83, 18,148.34 and 3,334.22

Step by Step Solution

1. Step 1: Write the proportion equation
   12,098.83 : 18,148.34 = 3,334.22 : x
2. Step 2: Convert to fraction form
   12,098.83/18,148.34 = 3,334.22/x
3. Step 3: Cross multiply
   12,098.83x = 18,148.34 × 3,334.22
4. Step 4: Simplify right side
   12,098.83x = 60,510,611.90
5. Step 5: Solve for x
   x = 60,510,611.90/12,098.83
6. Step 6: Final answer
   x = 5,001.36