Finding the Third Proportional to 1,111.94 and 1,610.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111.94 : 1,610.53 = 1,610.53 : x
2. Step 2: Convert to fraction form
   1,111.94/1,610.53 = 1,610.53/x
3. Step 3: Cross multiply
   1,111.94x = 1,610.53 × 1,610.53
4. Step 4: Simplify right side
   1,111.94x = 2,593,810.91
5. Step 5: Solve for x
   x = 2,593,810.91/1,111.94
6. Step 6: Final answer
   x = 2,332.69