Finding the Third Proportional to 1,536,370 and 3,356,503

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,370 : 3,356,503 = 3,356,503 : x
2. Step 2: Convert to fraction form
   1,536,370/3,356,503 = 3,356,503/x
3. Step 3: Cross multiply
   1,536,370x = 3,356,503 × 3,356,503
4. Step 4: Simplify right side
   1,536,370x = 11,266,112,389,009
5. Step 5: Solve for x
   x = 11,266,112,389,009/1,536,370
6. Step 6: Final answer
   x = 7,332,942.19