Finding the Third Proportional to 2,831,580 and 6,113,952

Step by Step Solution

1. Step 1: Write the proportion equation
   2,831,580 : 6,113,952 = 6,113,952 : x
2. Step 2: Convert to fraction form
   2,831,580/6,113,952 = 6,113,952/x
3. Step 3: Cross multiply
   2,831,580x = 6,113,952 × 6,113,952
4. Step 4: Simplify right side
   2,831,580x = 37,380,409,058,304
5. Step 5: Solve for x
   x = 37,380,409,058,304/2,831,580
6. Step 6: Final answer
   x = 13,201,254.80