Finding the Third Proportional to 1,222,111.69 and 1,795,745.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,111.69 : 1,795,745.53 = 1,795,745.53 : x
2. Step 2: Convert to fraction form
   1,222,111.69/1,795,745.53 = 1,795,745.53/x
3. Step 3: Cross multiply
   1,222,111.69x = 1,795,745.53 × 1,795,745.53
4. Step 4: Simplify right side
   1,222,111.69x = 3,224,702,013,004.35
5. Step 5: Solve for x
   x = 3,224,702,013,004.35/1,222,111.69
6. Step 6: Final answer
   x = 2,638,631.19