Finding the Third Proportional to 1,501.03 and 2,181.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501.03 : 2,181.52 = 2,181.52 : x
2. Step 2: Convert to fraction form
   1,501.03/2,181.52 = 2,181.52/x
3. Step 3: Cross multiply
   1,501.03x = 2,181.52 × 2,181.52
4. Step 4: Simplify right side
   1,501.03x = 4,759,010.42
5. Step 5: Solve for x
   x = 4,759,010.42/1,501.03
6. Step 6: Final answer
   x = 3,170.49