Finding the Third Proportional to 160,158 and 245,666.25

Step by Step Solution

1. Step 1: Write the proportion equation
   160,158 : 245,666.25 = 245,666.25 : x
2. Step 2: Convert to fraction form
   160,158/245,666.25 = 245,666.25/x
3. Step 3: Cross multiply
   160,158x = 245,666.25 × 245,666.25
4. Step 4: Simplify right side
   160,158x = 60,351,906,389.06
5. Step 5: Solve for x
   x = 60,351,906,389.06/160,158
6. Step 6: Final answer
   x = 376,827.30