Finding the Third Proportional to 3,783,234 and 8,230,020

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,234 : 8,230,020 = 8,230,020 : x
2. Step 2: Convert to fraction form
   3,783,234/8,230,020 = 8,230,020/x
3. Step 3: Cross multiply
   3,783,234x = 8,230,020 × 8,230,020
4. Step 4: Simplify right side
   3,783,234x = 67,733,229,200,400
5. Step 5: Solve for x
   x = 67,733,229,200,400/3,783,234
6. Step 6: Final answer
   x = 17,903,526.24