Finding the Fourth Proportional to 1,527.43, 2,294.22 and 1,484.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527.43 : 2,294.22 = 1,484.37 : x
2. Step 2: Convert to fraction form
   1,527.43/2,294.22 = 1,484.37/x
3. Step 3: Cross multiply
   1,527.43x = 2,294.22 × 1,484.37
4. Step 4: Simplify right side
   1,527.43x = 3,405,461.89
5. Step 5: Solve for x
   x = 3,405,461.89/1,527.43
6. Step 6: Final answer
   x = 2,229.53