Finding the Third Proportional to 3,801,360 and 8,271,930

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801,360 : 8,271,930 = 8,271,930 : x
2. Step 2: Convert to fraction form
   3,801,360/8,271,930 = 8,271,930/x
3. Step 3: Cross multiply
   3,801,360x = 8,271,930 × 8,271,930
4. Step 4: Simplify right side
   3,801,360x = 68,424,825,924,900
5. Step 5: Solve for x
   x = 68,424,825,924,900/3,801,360
6. Step 6: Final answer
   x = 18,000,091.00