Finding the Third Proportional to 1,155,614 and 2,783,973

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,614 : 2,783,973 = 2,783,973 : x
2. Step 2: Convert to fraction form
   1,155,614/2,783,973 = 2,783,973/x
3. Step 3: Cross multiply
   1,155,614x = 2,783,973 × 2,783,973
4. Step 4: Simplify right side
   1,155,614x = 7,750,505,664,729
5. Step 5: Solve for x
   x = 7,750,505,664,729/1,155,614
6. Step 6: Final answer
   x = 6,706,829.15