Finding the Third Proportional to 160,154 and 245,662

Step by Step Solution

1. Step 1: Write the proportion equation
   160,154 : 245,662 = 245,662 : x
2. Step 2: Convert to fraction form
   160,154/245,662 = 245,662/x
3. Step 3: Cross multiply
   160,154x = 245,662 × 245,662
4. Step 4: Simplify right side
   160,154x = 60,349,818,244
5. Step 5: Solve for x
   x = 60,349,818,244/160,154
6. Step 6: Final answer
   x = 376,823.67