Finding the Third Proportional to 1,523,136 and 3,308,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,136 : 3,308,472 = 3,308,472 : x
2. Step 2: Convert to fraction form
   1,523,136/3,308,472 = 3,308,472/x
3. Step 3: Cross multiply
   1,523,136x = 3,308,472 × 3,308,472
4. Step 4: Simplify right side
   1,523,136x = 10,945,986,974,784
5. Step 5: Solve for x
   x = 10,945,986,974,784/1,523,136
6. Step 6: Final answer
   x = 7,186,480.38