Finding the Third Proportional to 2,912,980 and 5,941,602

Step by Step Solution

1. Step 1: Write the proportion equation
   2,912,980 : 5,941,602 = 5,941,602 : x
2. Step 2: Convert to fraction form
   2,912,980/5,941,602 = 5,941,602/x
3. Step 3: Cross multiply
   2,912,980x = 5,941,602 × 5,941,602
4. Step 4: Simplify right side
   2,912,980x = 35,302,634,326,404
5. Step 5: Solve for x
   x = 35,302,634,326,404/2,912,980
6. Step 6: Final answer
   x = 12,119,078.86