Finding the Third Proportional to 472,512 and 1,010,592

Step by Step Solution

1. Step 1: Write the proportion equation
   472,512 : 1,010,592 = 1,010,592 : x
2. Step 2: Convert to fraction form
   472,512/1,010,592 = 1,010,592/x
3. Step 3: Cross multiply
   472,512x = 1,010,592 × 1,010,592
4. Step 4: Simplify right side
   472,512x = 1,021,296,190,464
5. Step 5: Solve for x
   x = 1,021,296,190,464/472,512
6. Step 6: Final answer
   x = 2,161,418.53