Finding the Third Proportional to 3,576,392 and 7,664,136

Step by Step Solution

1. Step 1: Write the proportion equation
   3,576,392 : 7,664,136 = 7,664,136 : x
2. Step 2: Convert to fraction form
   3,576,392/7,664,136 = 7,664,136/x
3. Step 3: Cross multiply
   3,576,392x = 7,664,136 × 7,664,136
4. Step 4: Simplify right side
   3,576,392x = 58,738,980,626,496
5. Step 5: Solve for x
   x = 58,738,980,626,496/3,576,392
6. Step 6: Final answer
   x = 16,424,089.03