Finding the Fourth Proportional to 1,533.62, 2,300.52 and 1,304.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533.62 : 2,300.52 = 1,304.12 : x
2. Step 2: Convert to fraction form
   1,533.62/2,300.52 = 1,304.12/x
3. Step 3: Cross multiply
   1,533.62x = 2,300.52 × 1,304.12
4. Step 4: Simplify right side
   1,533.62x = 3,000,154.14
5. Step 5: Solve for x
   x = 3,000,154.14/1,533.62
6. Step 6: Final answer
   x = 1,956.26