Finding the Third Proportional to 472,028 and 1,010,800

Step by Step Solution

1. Step 1: Write the proportion equation
   472,028 : 1,010,800 = 1,010,800 : x
2. Step 2: Convert to fraction form
   472,028/1,010,800 = 1,010,800/x
3. Step 3: Cross multiply
   472,028x = 1,010,800 × 1,010,800
4. Step 4: Simplify right side
   472,028x = 1,021,716,640,000
5. Step 5: Solve for x
   x = 1,021,716,640,000/472,028
6. Step 6: Final answer
   x = 2,164,525.49