Finding the Third Proportional to 3,783,178 and 5,713,999

Step by Step Solution

1. Step 1: Write the proportion equation
   3,783,178 : 5,713,999 = 5,713,999 : x
2. Step 2: Convert to fraction form
   3,783,178/5,713,999 = 5,713,999/x
3. Step 3: Cross multiply
   3,783,178x = 5,713,999 × 5,713,999
4. Step 4: Simplify right side
   3,783,178x = 32,649,784,572,001
5. Step 5: Solve for x
   x = 32,649,784,572,001/3,783,178
6. Step 6: Final answer
   x = 8,630,253.34