Finding the Third Proportional to 78,327 and 160,801.88

Step by Step Solution

1. Step 1: Write the proportion equation
   78,327 : 160,801.88 = 160,801.88 : x
2. Step 2: Convert to fraction form
   78,327/160,801.88 = 160,801.88/x
3. Step 3: Cross multiply
   78,327x = 160,801.88 × 160,801.88
4. Step 4: Simplify right side
   78,327x = 25,857,243,003.52
5. Step 5: Solve for x
   x = 25,857,243,003.52/78,327
6. Step 6: Final answer
   x = 330,119.15