Finding the Third Proportional to 4,119,356 and 8,971,024

Step by Step Solution

1. Step 1: Write the proportion equation
   4,119,356 : 8,971,024 = 8,971,024 : x
2. Step 2: Convert to fraction form
   4,119,356/8,971,024 = 8,971,024/x
3. Step 3: Cross multiply
   4,119,356x = 8,971,024 × 8,971,024
4. Step 4: Simplify right side
   4,119,356x = 80,479,271,608,576
5. Step 5: Solve for x
   x = 80,479,271,608,576/4,119,356
6. Step 6: Final answer
   x = 19,536,857.61