Finding the Third Proportional to 4,358,124 and 9,500,955

Step by Step Solution

1. Step 1: Write the proportion equation
   4,358,124 : 9,500,955 = 9,500,955 : x
2. Step 2: Convert to fraction form
   4,358,124/9,500,955 = 9,500,955/x
3. Step 3: Cross multiply
   4,358,124x = 9,500,955 × 9,500,955
4. Step 4: Simplify right side
   4,358,124x = 90,268,145,912,025
5. Step 5: Solve for x
   x = 90,268,145,912,025/4,358,124
6. Step 6: Final answer
   x = 20,712,615.32