Finding the Third Proportional to 49,225.50 and 105,453

Step by Step Solution

1. Step 1: Write the proportion equation
   49,225.50 : 105,453 = 105,453 : x
2. Step 2: Convert to fraction form
   49,225.50/105,453 = 105,453/x
3. Step 3: Cross multiply
   49,225.50x = 105,453 × 105,453
4. Step 4: Simplify right side
   49,225.50x = 11,120,335,209
5. Step 5: Solve for x
   x = 11,120,335,209/49,225.50
6. Step 6: Final answer
   x = 225,905.99