Finding the Third Proportional to 3,683,213 and 8,035,465

Step by Step Solution

1. Step 1: Write the proportion equation
   3,683,213 : 8,035,465 = 8,035,465 : x
2. Step 2: Convert to fraction form
   3,683,213/8,035,465 = 8,035,465/x
3. Step 3: Cross multiply
   3,683,213x = 8,035,465 × 8,035,465
4. Step 4: Simplify right side
   3,683,213x = 64,568,697,766,225
5. Step 5: Solve for x
   x = 64,568,697,766,225/3,683,213
6. Step 6: Final answer
   x = 17,530,535.91