Finding the Third Proportional to 3,700,684 and 5,551,026

Step by Step Solution

1. Step 1: Write the proportion equation
   3,700,684 : 5,551,026 = 5,551,026 : x
2. Step 2: Convert to fraction form
   3,700,684/5,551,026 = 5,551,026/x
3. Step 3: Cross multiply
   3,700,684x = 5,551,026 × 5,551,026
4. Step 4: Simplify right side
   3,700,684x = 30,813,889,652,676
5. Step 5: Solve for x
   x = 30,813,889,652,676/3,700,684
6. Step 6: Final answer
   x = 8,326,539