Finding the Fourth Proportional to 6,714.72, 10,071.15 and 1,784.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,714.72 : 10,071.15 = 1,784.76 : x
2. Step 2: Convert to fraction form
   6,714.72/10,071.15 = 1,784.76/x
3. Step 3: Cross multiply
   6,714.72x = 10,071.15 × 1,784.76
4. Step 4: Simplify right side
   6,714.72x = 17,974,585.67
5. Step 5: Solve for x
   x = 17,974,585.67/6,714.72
6. Step 6: Final answer
   x = 2,676.89