Finding the Fourth Proportional to 12,599.01, 18,899.58 and 3,834

Step by Step Solution

1. Step 1: Write the proportion equation
   12,599.01 : 18,899.58 = 3,834 : x
2. Step 2: Convert to fraction form
   12,599.01/18,899.58 = 3,834/x
3. Step 3: Cross multiply
   12,599.01x = 18,899.58 × 3,834
4. Step 4: Simplify right side
   12,599.01x = 72,460,989.72
5. Step 5: Solve for x
   x = 72,460,989.72/12,599.01
6. Step 6: Final answer
   x = 5,751.32