Finding the Third Proportional to 3,614,616 and 7,528,872

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,616 : 7,528,872 = 7,528,872 : x
2. Step 2: Convert to fraction form
   3,614,616/7,528,872 = 7,528,872/x
3. Step 3: Cross multiply
   3,614,616x = 7,528,872 × 7,528,872
4. Step 4: Simplify right side
   3,614,616x = 56,683,913,592,384
5. Step 5: Solve for x
   x = 56,683,913,592,384/3,614,616
6. Step 6: Final answer
   x = 15,681,863.19