Finding the Third Proportional to 1,242,884 and 2,722,905

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,884 : 2,722,905 = 2,722,905 : x
2. Step 2: Convert to fraction form
   1,242,884/2,722,905 = 2,722,905/x
3. Step 3: Cross multiply
   1,242,884x = 2,722,905 × 2,722,905
4. Step 4: Simplify right side
   1,242,884x = 7,414,211,639,025
5. Step 5: Solve for x
   x = 7,414,211,639,025/1,242,884
6. Step 6: Final answer
   x = 5,965,328.73