Finding the Fourth Proportional to 6,676.86, 10,015.86 and 1,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,676.86 : 10,015.86 = 1,746.50 : x
2. Step 2: Convert to fraction form
   6,676.86/10,015.86 = 1,746.50/x
3. Step 3: Cross multiply
   6,676.86x = 10,015.86 × 1,746.50
4. Step 4: Simplify right side
   6,676.86x = 17,492,649.41
5. Step 5: Solve for x
   x = 17,492,649.41/6,676.86
6. Step 6: Final answer
   x = 2,619.89