Finding the Third Proportional to 1,129,656 and 2,483,205

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,656 : 2,483,205 = 2,483,205 : x
2. Step 2: Convert to fraction form
   1,129,656/2,483,205 = 2,483,205/x
3. Step 3: Cross multiply
   1,129,656x = 2,483,205 × 2,483,205
4. Step 4: Simplify right side
   1,129,656x = 6,166,307,072,025
5. Step 5: Solve for x
   x = 6,166,307,072,025/1,129,656
6. Step 6: Final answer
   x = 5,458,570.64