Finding the Third Proportional to 41,444 and 89,440

Step by Step Solution

1. Step 1: Write the proportion equation
   41,444 : 89,440 = 89,440 : x
2. Step 2: Convert to fraction form
   41,444/89,440 = 89,440/x
3. Step 3: Cross multiply
   41,444x = 89,440 × 89,440
4. Step 4: Simplify right side
   41,444x = 7,999,513,600
5. Step 5: Solve for x
   x = 7,999,513,600/41,444
6. Step 6: Final answer
   x = 193,019.82