Finding the Third Proportional to 1,548,971 and 2,230,954

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,971 : 2,230,954 = 2,230,954 : x
2. Step 2: Convert to fraction form
   1,548,971/2,230,954 = 2,230,954/x
3. Step 3: Cross multiply
   1,548,971x = 2,230,954 × 2,230,954
4. Step 4: Simplify right side
   1,548,971x = 4,977,155,750,116
5. Step 5: Solve for x
   x = 4,977,155,750,116/1,548,971
6. Step 6: Final answer
   x = 3,213,201.38