Finding the Third Proportional to 1,196,844 and 2,583,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,844 : 2,583,912 = 2,583,912 : x
2. Step 2: Convert to fraction form
   1,196,844/2,583,912 = 2,583,912/x
3. Step 3: Cross multiply
   1,196,844x = 2,583,912 × 2,583,912
4. Step 4: Simplify right side
   1,196,844x = 6,676,601,223,744
5. Step 5: Solve for x
   x = 6,676,601,223,744/1,196,844
6. Step 6: Final answer
   x = 5,578,505.82