Finding the Third Proportional to 3,803,343 and 8,353,182

Step by Step Solution

1. Step 1: Write the proportion equation
   3,803,343 : 8,353,182 = 8,353,182 : x
2. Step 2: Convert to fraction form
   3,803,343/8,353,182 = 8,353,182/x
3. Step 3: Cross multiply
   3,803,343x = 8,353,182 × 8,353,182
4. Step 4: Simplify right side
   3,803,343x = 69,775,649,525,124
5. Step 5: Solve for x
   x = 69,775,649,525,124/3,803,343
6. Step 6: Final answer
   x = 18,345,873.49