Finding the Fourth Proportional to 2,300.81, 3,173.82 and 1,416.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.81 : 3,173.82 = 1,416.44 : x
2. Step 2: Convert to fraction form
   2,300.81/3,173.82 = 1,416.44/x
3. Step 3: Cross multiply
   2,300.81x = 3,173.82 × 1,416.44
4. Step 4: Simplify right side
   2,300.81x = 4,495,509.73
5. Step 5: Solve for x
   x = 4,495,509.73/2,300.81
6. Step 6: Final answer
   x = 1,953.88