Finding the Third Proportional to 1,155,032 and 2,782,607

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,032 : 2,782,607 = 2,782,607 : x
2. Step 2: Convert to fraction form
   1,155,032/2,782,607 = 2,782,607/x
3. Step 3: Cross multiply
   1,155,032x = 2,782,607 × 2,782,607
4. Step 4: Simplify right side
   1,155,032x = 7,742,901,716,449
5. Step 5: Solve for x
   x = 7,742,901,716,449/1,155,032
6. Step 6: Final answer
   x = 6,703,625.28