Finding the Third Proportional to 1,380,948 and 2,953,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,380,948 : 2,953,788 = 2,953,788 : x
2. Step 2: Convert to fraction form
   1,380,948/2,953,788 = 2,953,788/x
3. Step 3: Cross multiply
   1,380,948x = 2,953,788 × 2,953,788
4. Step 4: Simplify right side
   1,380,948x = 8,724,863,548,944
5. Step 5: Solve for x
   x = 8,724,863,548,944/1,380,948
6. Step 6: Final answer
   x = 6,318,024.68