Finding the Third Proportional to 3,614,740 and 7,824,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,740 : 7,824,576 = 7,824,576 : x
2. Step 2: Convert to fraction form
   3,614,740/7,824,576 = 7,824,576/x
3. Step 3: Cross multiply
   3,614,740x = 7,824,576 × 7,824,576
4. Step 4: Simplify right side
   3,614,740x = 61,223,989,579,776
5. Step 5: Solve for x
   x = 61,223,989,579,776/3,614,740
6. Step 6: Final answer
   x = 16,937,314.88