Finding the Third Proportional to 1,152.83 and 2,500.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152.83 : 2,500.72 = 2,500.72 : x
2. Step 2: Convert to fraction form
   1,152.83/2,500.72 = 2,500.72/x
3. Step 3: Cross multiply
   1,152.83x = 2,500.72 × 2,500.72
4. Step 4: Simplify right side
   1,152.83x = 6,253,584.50
5. Step 5: Solve for x
   x = 6,253,584.50/1,152.83
6. Step 6: Final answer
   x = 5,424.57