Finding the Fourth Proportional to 2,244.84, 3,096.54 and 1,545

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244.84 : 3,096.54 = 1,545 : x
2. Step 2: Convert to fraction form
   2,244.84/3,096.54 = 1,545/x
3. Step 3: Cross multiply
   2,244.84x = 3,096.54 × 1,545
4. Step 4: Simplify right side
   2,244.84x = 4,784,154.30
5. Step 5: Solve for x
   x = 4,784,154.30/2,244.84
6. Step 6: Final answer
   x = 2,131.18