Finding the Third Proportional to 410.63 and 889.59

Step by Step Solution

1. Step 1: Write the proportion equation
   410.63 : 889.59 = 889.59 : x
2. Step 2: Convert to fraction form
   410.63/889.59 = 889.59/x
3. Step 3: Cross multiply
   410.63x = 889.59 × 889.59
4. Step 4: Simplify right side
   410.63x = 791,377.04
5. Step 5: Solve for x
   x = 791,377.04/410.63
6. Step 6: Final answer
   x = 1,927.25