Finding the Fourth Proportional to 6,736.64, 10,105.39 and 2,056.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,736.64 : 10,105.39 = 2,056.98 : x
2. Step 2: Convert to fraction form
   6,736.64/10,105.39 = 2,056.98/x
3. Step 3: Cross multiply
   6,736.64x = 10,105.39 × 2,056.98
4. Step 4: Simplify right side
   6,736.64x = 20,786,549.60
5. Step 5: Solve for x
   x = 20,786,549.60/6,736.64
6. Step 6: Final answer
   x = 3,085.59