Finding the Third Proportional to 51,148 and 109,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,148 : 109,401.50 = 109,401.50 : x
2. Step 2: Convert to fraction form
   51,148/109,401.50 = 109,401.50/x
3. Step 3: Cross multiply
   51,148x = 109,401.50 × 109,401.50
4. Step 4: Simplify right side
   51,148x = 11,968,688,202.25
5. Step 5: Solve for x
   x = 11,968,688,202.25/51,148
6. Step 6: Final answer
   x = 234,001.10