Finding the Third Proportional to 2,890,740 and 6,107,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,890,740 : 6,107,064 = 6,107,064 : x
2. Step 2: Convert to fraction form
   2,890,740/6,107,064 = 6,107,064/x
3. Step 3: Cross multiply
   2,890,740x = 6,107,064 × 6,107,064
4. Step 4: Simplify right side
   2,890,740x = 37,296,230,700,096
5. Step 5: Solve for x
   x = 37,296,230,700,096/2,890,740
6. Step 6: Final answer
   x = 12,901,966.52