Finding the Fourth Proportional to 6,741.31, 10,111.99 and 2,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,741.31 : 10,111.99 = 2,061.30 : x
2. Step 2: Convert to fraction form
   6,741.31/10,111.99 = 2,061.30/x
3. Step 3: Cross multiply
   6,741.31x = 10,111.99 × 2,061.30
4. Step 4: Simplify right side
   6,741.31x = 20,843,885.48
5. Step 5: Solve for x
   x = 20,843,885.48/6,741.31
6. Step 6: Final answer
   x = 3,091.96