Finding the Third Proportional to 1,235,072 and 1,847,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,072 : 1,847,392 = 1,847,392 : x
2. Step 2: Convert to fraction form
   1,235,072/1,847,392 = 1,847,392/x
3. Step 3: Cross multiply
   1,235,072x = 1,847,392 × 1,847,392
4. Step 4: Simplify right side
   1,235,072x = 3,412,857,201,664
5. Step 5: Solve for x
   x = 3,412,857,201,664/1,235,072
6. Step 6: Final answer
   x = 2,763,286.03