Finding the Third Proportional to 464,544 and 1,005,120

Step by Step Solution

1. Step 1: Write the proportion equation
   464,544 : 1,005,120 = 1,005,120 : x
2. Step 2: Convert to fraction form
   464,544/1,005,120 = 1,005,120/x
3. Step 3: Cross multiply
   464,544x = 1,005,120 × 1,005,120
4. Step 4: Simplify right side
   464,544x = 1,010,266,214,400
5. Step 5: Solve for x
   x = 1,010,266,214,400/464,544
6. Step 6: Final answer
   x = 2,174,748.17