Finding the Third Proportional to 1,226,004 and 1,902,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,226,004 : 1,902,780 = 1,902,780 : x
2. Step 2: Convert to fraction form
   1,226,004/1,902,780 = 1,902,780/x
3. Step 3: Cross multiply
   1,226,004x = 1,902,780 × 1,902,780
4. Step 4: Simplify right side
   1,226,004x = 3,620,571,728,400
5. Step 5: Solve for x
   x = 3,620,571,728,400/1,226,004
6. Step 6: Final answer
   x = 2,953,148.38