Finding the Third Proportional to 173,077.88 and 373,835.25

Step by Step Solution

1. Step 1: Write the proportion equation
   173,077.88 : 373,835.25 = 373,835.25 : x
2. Step 2: Convert to fraction form
   173,077.88/373,835.25 = 373,835.25/x
3. Step 3: Cross multiply
   173,077.88x = 373,835.25 × 373,835.25
4. Step 4: Simplify right side
   173,077.88x = 139,752,794,142.56
5. Step 5: Solve for x
   x = 139,752,794,142.56/173,077.88
6. Step 6: Final answer
   x = 807,456.15