Finding the Fourth Proportional to 13,071.02, 19,609.83 and 3,837.02

Step by Step Solution

1. Step 1: Write the proportion equation
   13,071.02 : 19,609.83 = 3,837.02 : x
2. Step 2: Convert to fraction form
   13,071.02/19,609.83 = 3,837.02/x
3. Step 3: Cross multiply
   13,071.02x = 19,609.83 × 3,837.02
4. Step 4: Simplify right side
   13,071.02x = 75,243,309.91
5. Step 5: Solve for x
   x = 75,243,309.91/13,071.02
6. Step 6: Final answer
   x = 5,756.50