Finding the Third Proportional to 173,184 and 372,247.50

Step by Step Solution

1. Step 1: Write the proportion equation
   173,184 : 372,247.50 = 372,247.50 : x
2. Step 2: Convert to fraction form
   173,184/372,247.50 = 372,247.50/x
3. Step 3: Cross multiply
   173,184x = 372,247.50 × 372,247.50
4. Step 4: Simplify right side
   173,184x = 138,568,201,256.25
5. Step 5: Solve for x
   x = 138,568,201,256.25/173,184
6. Step 6: Final answer
   x = 800,121.27