Finding the Third Proportional to 1,318,832 and 2,824,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,318,832 : 2,824,264 = 2,824,264 : x
2. Step 2: Convert to fraction form
   1,318,832/2,824,264 = 2,824,264/x
3. Step 3: Cross multiply
   1,318,832x = 2,824,264 × 2,824,264
4. Step 4: Simplify right side
   1,318,832x = 7,976,467,141,696
5. Step 5: Solve for x
   x = 7,976,467,141,696/1,318,832
6. Step 6: Final answer
   x = 6,048,129.82