Finding the Fourth Proportional to 2,096.87, 2,887.38 and 1,653.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.87 : 2,887.38 = 1,653.39 : x
2. Step 2: Convert to fraction form
   2,096.87/2,887.38 = 1,653.39/x
3. Step 3: Cross multiply
   2,096.87x = 2,887.38 × 1,653.39
4. Step 4: Simplify right side
   2,096.87x = 4,773,965.22
5. Step 5: Solve for x
   x = 4,773,965.22/2,096.87
6. Step 6: Final answer
   x = 2,276.72