Finding the Third Proportional to 1,133,312 and 2,449,308

Step by Step Solution

1. Step 1: Write the proportion equation
   1,133,312 : 2,449,308 = 2,449,308 : x
2. Step 2: Convert to fraction form
   1,133,312/2,449,308 = 2,449,308/x
3. Step 3: Cross multiply
   1,133,312x = 2,449,308 × 2,449,308
4. Step 4: Simplify right side
   1,133,312x = 5,999,109,678,864
5. Step 5: Solve for x
   x = 5,999,109,678,864/1,133,312
6. Step 6: Final answer
   x = 5,293,431.71