Finding the Third Proportional to 100,951.50 and 147,045

Step by Step Solution

1. Step 1: Write the proportion equation
   100,951.50 : 147,045 = 147,045 : x
2. Step 2: Convert to fraction form
   100,951.50/147,045 = 147,045/x
3. Step 3: Cross multiply
   100,951.50x = 147,045 × 147,045
4. Step 4: Simplify right side
   100,951.50x = 21,622,232,025
5. Step 5: Solve for x
   x = 21,622,232,025/100,951.50
6. Step 6: Final answer
   x = 214,184.36