Finding the Third Proportional to 2,986,056 and 4,534,380

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,056 : 4,534,380 = 4,534,380 : x
2. Step 2: Convert to fraction form
   2,986,056/4,534,380 = 4,534,380/x
3. Step 3: Cross multiply
   2,986,056x = 4,534,380 × 4,534,380
4. Step 4: Simplify right side
   2,986,056x = 20,560,601,984,400
5. Step 5: Solve for x
   x = 20,560,601,984,400/2,986,056
6. Step 6: Final answer
   x = 6,885,537.98