Finding the Third Proportional to 3,634,768 and 5,702,380

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,768 : 5,702,380 = 5,702,380 : x
2. Step 2: Convert to fraction form
   3,634,768/5,702,380 = 5,702,380/x
3. Step 3: Cross multiply
   3,634,768x = 5,702,380 × 5,702,380
4. Step 4: Simplify right side
   3,634,768x = 32,517,137,664,400
5. Step 5: Solve for x
   x = 32,517,137,664,400/3,634,768
6. Step 6: Final answer
   x = 8,946,138.42