Finding the Third Proportional to 65,112 and 98,916

Step by Step Solution

1. Step 1: Write the proportion equation
   65,112 : 98,916 = 98,916 : x
2. Step 2: Convert to fraction form
   65,112/98,916 = 98,916/x
3. Step 3: Cross multiply
   65,112x = 98,916 × 98,916
4. Step 4: Simplify right side
   65,112x = 9,784,375,056
5. Step 5: Solve for x
   x = 9,784,375,056/65,112
6. Step 6: Final answer
   x = 150,269.92