Finding the Third Proportional to 173,844 and 361,010

Step by Step Solution

1. Step 1: Write the proportion equation
   173,844 : 361,010 = 361,010 : x
2. Step 2: Convert to fraction form
   173,844/361,010 = 361,010/x
3. Step 3: Cross multiply
   173,844x = 361,010 × 361,010
4. Step 4: Simplify right side
   173,844x = 130,328,220,100
5. Step 5: Solve for x
   x = 130,328,220,100/173,844
6. Step 6: Final answer
   x = 749,684.89