Finding the Fourth Proportional to 2,298.75, 3,437.61 and 1,714.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.75 : 3,437.61 = 1,714.15 : x
2. Step 2: Convert to fraction form
   2,298.75/3,437.61 = 1,714.15/x
3. Step 3: Cross multiply
   2,298.75x = 3,437.61 × 1,714.15
4. Step 4: Simplify right side
   2,298.75x = 5,892,583.48
5. Step 5: Solve for x
   x = 5,892,583.48/2,298.75
6. Step 6: Final answer
   x = 2,563.39