Finding the Fourth Proportional to 3,670.10, 5,063.51 and 2,076.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670.10 : 5,063.51 = 2,076.53 : x
2. Step 2: Convert to fraction form
   3,670.10/5,063.51 = 2,076.53/x
3. Step 3: Cross multiply
   3,670.10x = 5,063.51 × 2,076.53
4. Step 4: Simplify right side
   3,670.10x = 10,514,505.10
5. Step 5: Solve for x
   x = 10,514,505.10/3,670.10
6. Step 6: Final answer
   x = 2,864.91