Finding the Third Proportional to 45,402 and 99,096

Step by Step Solution

1. Step 1: Write the proportion equation
   45,402 : 99,096 = 99,096 : x
2. Step 2: Convert to fraction form
   45,402/99,096 = 99,096/x
3. Step 3: Cross multiply
   45,402x = 99,096 × 99,096
4. Step 4: Simplify right side
   45,402x = 9,820,017,216
5. Step 5: Solve for x
   x = 9,820,017,216/45,402
6. Step 6: Final answer
   x = 216,290.41