Finding the Third Proportional to 3,783,083 and 8,301,142

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,083 : 8,301,142 = 8,301,142 : x
2. Step 2: Convert to fraction form
   3,783,083/8,301,142 = 8,301,142/x
3. Step 3: Cross multiply
   3,783,083x = 8,301,142 × 8,301,142
4. Step 4: Simplify right side
   3,783,083x = 68,908,958,504,164
5. Step 5: Solve for x
   x = 68,908,958,504,164/3,783,083
6. Step 6: Final answer
   x = 18,215,026.87