Finding the Third Proportional to 2,939,431.25 and 5,996,956

Step by Step Solution

1. Step 1: Write the proportion equation
   2,939,431.25 : 5,996,956 = 5,996,956 : x
2. Step 2: Convert to fraction form
   2,939,431.25/5,996,956 = 5,996,956/x
3. Step 3: Cross multiply
   2,939,431.25x = 5,996,956 × 5,996,956
4. Step 4: Simplify right side
   2,939,431.25x = 35,963,481,265,936
5. Step 5: Solve for x
   x = 35,963,481,265,936/2,939,431.25
6. Step 6: Final answer
   x = 12,234,843.48