Finding the Third Proportional to 2,059,964 and 3,137,918

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,964 : 3,137,918 = 3,137,918 : x
2. Step 2: Convert to fraction form
   2,059,964/3,137,918 = 3,137,918/x
3. Step 3: Cross multiply
   2,059,964x = 3,137,918 × 3,137,918
4. Step 4: Simplify right side
   2,059,964x = 9,846,529,374,724
5. Step 5: Solve for x
   x = 9,846,529,374,724/2,059,964
6. Step 6: Final answer
   x = 4,779,952.16