Finding the Third Proportional to 105,563.50 and 155,552

Step by Step Solution

1. Step 1: Write the proportion equation
   105,563.50 : 155,552 = 155,552 : x
2. Step 2: Convert to fraction form
   105,563.50/155,552 = 155,552/x
3. Step 3: Cross multiply
   105,563.50x = 155,552 × 155,552
4. Step 4: Simplify right side
   105,563.50x = 24,196,424,704
5. Step 5: Solve for x
   x = 24,196,424,704/105,563.50
6. Step 6: Final answer
   x = 229,212.04