Finding the Fourth Proportional to 6,719.50, 10,077.32 and 2,038.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,719.50 : 10,077.32 = 2,038.10 : x
2. Step 2: Convert to fraction form
   6,719.50/10,077.32 = 2,038.10/x
3. Step 3: Cross multiply
   6,719.50x = 10,077.32 × 2,038.10
4. Step 4: Simplify right side
   6,719.50x = 20,538,616.18
5. Step 5: Solve for x
   x = 20,538,616.18/6,719.50
6. Step 6: Final answer
   x = 3,056.57