Finding the Third Proportional to 1,542,284 and 3,271,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,284 : 3,271,188 = 3,271,188 : x
2. Step 2: Convert to fraction form
   1,542,284/3,271,188 = 3,271,188/x
3. Step 3: Cross multiply
   1,542,284x = 3,271,188 × 3,271,188
4. Step 4: Simplify right side
   1,542,284x = 10,700,670,931,344
5. Step 5: Solve for x
   x = 10,700,670,931,344/1,542,284
6. Step 6: Final answer
   x = 6,938,197.46