Finding the Third Proportional to 98,156 and 155,494

Step by Step Solution

1. Step 1: Write the proportion equation
   98,156 : 155,494 = 155,494 : x
2. Step 2: Convert to fraction form
   98,156/155,494 = 155,494/x
3. Step 3: Cross multiply
   98,156x = 155,494 × 155,494
4. Step 4: Simplify right side
   98,156x = 24,178,384,036
5. Step 5: Solve for x
   x = 24,178,384,036/98,156
6. Step 6: Final answer
   x = 246,326.09