Finding the Third Proportional to 549,456 and 1,141,005

Step by Step Solution

1. Step 1: Write the proportion equation
   549,456 : 1,141,005 = 1,141,005 : x
2. Step 2: Convert to fraction form
   549,456/1,141,005 = 1,141,005/x
3. Step 3: Cross multiply
   549,456x = 1,141,005 × 1,141,005
4. Step 4: Simplify right side
   549,456x = 1,301,892,410,025
5. Step 5: Solve for x
   x = 1,301,892,410,025/549,456
6. Step 6: Final answer
   x = 2,369,420.68