Finding the Third Proportional to 73,404 and 158,837.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,404 : 158,837.25 = 158,837.25 : x
2. Step 2: Convert to fraction form
   73,404/158,837.25 = 158,837.25/x
3. Step 3: Cross multiply
   73,404x = 158,837.25 × 158,837.25
4. Step 4: Simplify right side
   73,404x = 25,229,271,987.56
5. Step 5: Solve for x
   x = 25,229,271,987.56/73,404
6. Step 6: Final answer
   x = 343,704.32