Finding the Third Proportional to 480,684 and 1,112,754

Step by Step Solution

1. Step 1: Write the proportion equation
   480,684 : 1,112,754 = 1,112,754 : x
2. Step 2: Convert to fraction form
   480,684/1,112,754 = 1,112,754/x
3. Step 3: Cross multiply
   480,684x = 1,112,754 × 1,112,754
4. Step 4: Simplify right side
   480,684x = 1,238,221,464,516
5. Step 5: Solve for x
   x = 1,238,221,464,516/480,684
6. Step 6: Final answer
   x = 2,575,957.31