Finding the Fourth Proportional to 2,527.86, 3,790.29 and 967.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,527.86 : 3,790.29 = 967.98 : x
2. Step 2: Convert to fraction form
   2,527.86/3,790.29 = 967.98/x
3. Step 3: Cross multiply
   2,527.86x = 3,790.29 × 967.98
4. Step 4: Simplify right side
   2,527.86x = 3,668,924.91
5. Step 5: Solve for x
   x = 3,668,924.91/2,527.86
6. Step 6: Final answer
   x = 1,451.40