Finding the Third Proportional to 45,168 and 99,088

Step by Step Solution

1. Step 1: Write the proportion equation
   45,168 : 99,088 = 99,088 : x
2. Step 2: Convert to fraction form
   45,168/99,088 = 99,088/x
3. Step 3: Cross multiply
   45,168x = 99,088 × 99,088
4. Step 4: Simplify right side
   45,168x = 9,818,431,744
5. Step 5: Solve for x
   x = 9,818,431,744/45,168
6. Step 6: Final answer
   x = 217,375.84