Finding the Third Proportional to 480,393 and 1,051,074

Step by Step Solution

1. Step 1: Write the proportion equation
   480,393 : 1,051,074 = 1,051,074 : x
2. Step 2: Convert to fraction form
   480,393/1,051,074 = 1,051,074/x
3. Step 3: Cross multiply
   480,393x = 1,051,074 × 1,051,074
4. Step 4: Simplify right side
   480,393x = 1,104,756,553,476
5. Step 5: Solve for x
   x = 1,104,756,553,476/480,393
6. Step 6: Final answer
   x = 2,299,693.28