Finding the Third Proportional to 464,548 and 1,005,128

Step by Step Solution

1. Step 1: Write the proportion equation
   464,548 : 1,005,128 = 1,005,128 : x
2. Step 2: Convert to fraction form
   464,548/1,005,128 = 1,005,128/x
3. Step 3: Cross multiply
   464,548x = 1,005,128 × 1,005,128
4. Step 4: Simplify right side
   464,548x = 1,010,282,296,384
5. Step 5: Solve for x
   x = 1,010,282,296,384/464,548
6. Step 6: Final answer
   x = 2,174,764.06