Finding the Fourth Proportional to 2,300.86, 3,175.02 and 1,416.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.86 : 3,175.02 = 1,416.34 : x
2. Step 2: Convert to fraction form
   2,300.86/3,175.02 = 1,416.34/x
3. Step 3: Cross multiply
   2,300.86x = 3,175.02 × 1,416.34
4. Step 4: Simplify right side
   2,300.86x = 4,496,907.83
5. Step 5: Solve for x
   x = 4,496,907.83/2,300.86
6. Step 6: Final answer
   x = 1,954.45