Finding the Third Proportional to 3,677,738 and 5,709,064

Step by Step Solution

1. Step 1: Write the proportion equation
   3,677,738 : 5,709,064 = 5,709,064 : x
2. Step 2: Convert to fraction form
   3,677,738/5,709,064 = 5,709,064/x
3. Step 3: Cross multiply
   3,677,738x = 5,709,064 × 5,709,064
4. Step 4: Simplify right side
   3,677,738x = 32,593,411,756,096
5. Step 5: Solve for x
   x = 32,593,411,756,096/3,677,738
6. Step 6: Final answer
   x = 8,862,352.83