Finding the Fourth Proportional to 2,047.30, 3,072.46 and 1,500.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.30 : 3,072.46 = 1,500.88 : x
2. Step 2: Convert to fraction form
   2,047.30/3,072.46 = 1,500.88/x
3. Step 3: Cross multiply
   2,047.30x = 3,072.46 × 1,500.88
4. Step 4: Simplify right side
   2,047.30x = 4,611,393.76
5. Step 5: Solve for x
   x = 4,611,393.76/2,047.30
6. Step 6: Final answer
   x = 2,252.43