Finding the Third Proportional to 1,446,921 and 3,148,083

Step by Step Solution

1. Step 1: Write the proportion equation
   1,446,921 : 3,148,083 = 3,148,083 : x
2. Step 2: Convert to fraction form
   1,446,921/3,148,083 = 3,148,083/x
3. Step 3: Cross multiply
   1,446,921x = 3,148,083 × 3,148,083
4. Step 4: Simplify right side
   1,446,921x = 9,910,426,574,889
5. Step 5: Solve for x
   x = 9,910,426,574,889/1,446,921
6. Step 6: Final answer
   x = 6,849,321.13