Finding the Third Proportional to 1,955,912 and 3,112,068

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,912 : 3,112,068 = 3,112,068 : x
2. Step 2: Convert to fraction form
   1,955,912/3,112,068 = 3,112,068/x
3. Step 3: Cross multiply
   1,955,912x = 3,112,068 × 3,112,068
4. Step 4: Simplify right side
   1,955,912x = 9,684,967,236,624
5. Step 5: Solve for x
   x = 9,684,967,236,624/1,955,912
6. Step 6: Final answer
   x = 4,951,637.52