Finding the Third Proportional to 1,098.47 and 1,751.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,098.47 : 1,751.25 = 1,751.25 : x
2. Step 2: Convert to fraction form
   1,098.47/1,751.25 = 1,751.25/x
3. Step 3: Cross multiply
   1,098.47x = 1,751.25 × 1,751.25
4. Step 4: Simplify right side
   1,098.47x = 3,066,876.56
5. Step 5: Solve for x
   x = 3,066,876.56/1,098.47
6. Step 6: Final answer
   x = 2,791.96