Finding the Third Proportional to 1,214,936 and 1,930,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,936 : 1,930,908 = 1,930,908 : x
2. Step 2: Convert to fraction form
   1,214,936/1,930,908 = 1,930,908/x
3. Step 3: Cross multiply
   1,214,936x = 1,930,908 × 1,930,908
4. Step 4: Simplify right side
   1,214,936x = 3,728,405,704,464
5. Step 5: Solve for x
   x = 3,728,405,704,464/1,214,936
6. Step 6: Final answer
   x = 3,068,808.32