Finding the Third Proportional to 19,098 and 45,150

Step by Step Solution

1. Step 1: Write the proportion equation
   19,098 : 45,150 = 45,150 : x
2. Step 2: Convert to fraction form
   19,098/45,150 = 45,150/x
3. Step 3: Cross multiply
   19,098x = 45,150 × 45,150
4. Step 4: Simplify right side
   19,098x = 2,038,522,500
5. Step 5: Solve for x
   x = 2,038,522,500/19,098
6. Step 6: Final answer
   x = 106,740.10