Finding the Third Proportional to 1,313,416 and 2,784,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,416 : 2,784,968 = 2,784,968 : x
2. Step 2: Convert to fraction form
   1,313,416/2,784,968 = 2,784,968/x
3. Step 3: Cross multiply
   1,313,416x = 2,784,968 × 2,784,968
4. Step 4: Simplify right side
   1,313,416x = 7,756,046,761,024
5. Step 5: Solve for x
   x = 7,756,046,761,024/1,313,416
6. Step 6: Final answer
   x = 5,905,247.66