Finding the Third Proportional to 1,172.52 and 1,703.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,172.52 : 1,703.61 = 1,703.61 : x
2. Step 2: Convert to fraction form
   1,172.52/1,703.61 = 1,703.61/x
3. Step 3: Cross multiply
   1,172.52x = 1,703.61 × 1,703.61
4. Step 4: Simplify right side
   1,172.52x = 2,902,288.23
5. Step 5: Solve for x
   x = 2,902,288.23/1,172.52
6. Step 6: Final answer
   x = 2,475.25