Finding the Third Proportional to 4,314,024 and 9,476,136

Step by Step Solution

1. Step 1: Write the proportion equation
   4,314,024 : 9,476,136 = 9,476,136 : x
2. Step 2: Convert to fraction form
   4,314,024/9,476,136 = 9,476,136/x
3. Step 3: Cross multiply
   4,314,024x = 9,476,136 × 9,476,136
4. Step 4: Simplify right side
   4,314,024x = 89,797,153,490,496
5. Step 5: Solve for x
   x = 89,797,153,490,496/4,314,024
6. Step 6: Final answer
   x = 20,815,172.44