Finding the Fourth Proportional to 2,300.42, 3,175.74 and 1,416.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.42 : 3,175.74 = 1,416.74 : x
2. Step 2: Convert to fraction form
   2,300.42/3,175.74 = 1,416.74/x
3. Step 3: Cross multiply
   2,300.42x = 3,175.74 × 1,416.74
4. Step 4: Simplify right side
   2,300.42x = 4,499,182.01
5. Step 5: Solve for x
   x = 4,499,182.01/2,300.42
6. Step 6: Final answer
   x = 1,955.81