Finding the Third Proportional to 480,419 and 1,112,051

Step by Step Solution

1. Step 1: Write the proportion equation
   480,419 : 1,112,051 = 1,112,051 : x
2. Step 2: Convert to fraction form
   480,419/1,112,051 = 1,112,051/x
3. Step 3: Cross multiply
   480,419x = 1,112,051 × 1,112,051
4. Step 4: Simplify right side
   480,419x = 1,236,657,426,601
5. Step 5: Solve for x
   x = 1,236,657,426,601/480,419
6. Step 6: Final answer
   x = 2,574,122.64