Finding the Third Proportional to 3,616,814 and 4,925,478

Step by Step Solution

1. Step 1: Write the proportion equation
   3,616,814 : 4,925,478 = 4,925,478 : x
2. Step 2: Convert to fraction form
   3,616,814/4,925,478 = 4,925,478/x
3. Step 3: Cross multiply
   3,616,814x = 4,925,478 × 4,925,478
4. Step 4: Simplify right side
   3,616,814x = 24,260,333,528,484
5. Step 5: Solve for x
   x = 24,260,333,528,484/3,616,814
6. Step 6: Final answer
   x = 6,707,653.07