Finding the Fourth Proportional to 2,501.52, 3,750.72 and 1,202.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.52 : 3,750.72 = 1,202.72 : x
2. Step 2: Convert to fraction form
   2,501.52/3,750.72 = 1,202.72/x
3. Step 3: Cross multiply
   2,501.52x = 3,750.72 × 1,202.72
4. Step 4: Simplify right side
   2,501.52x = 4,511,065.96
5. Step 5: Solve for x
   x = 4,511,065.96/2,501.52
6. Step 6: Final answer
   x = 1,803.33