Finding the Third Proportional to 3,677,740 and 5,709,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,740 : 5,709,068 = 5,709,068 : x
2. Step 2: Convert to fraction form
   3,677,740/5,709,068 = 5,709,068/x
3. Step 3: Cross multiply
   3,677,740x = 5,709,068 × 5,709,068
4. Step 4: Simplify right side
   3,677,740x = 32,593,457,428,624
5. Step 5: Solve for x
   x = 32,593,457,428,624/3,677,740
6. Step 6: Final answer
   x = 8,862,360.42