Finding the Third Proportional to 91,004 and 200,008

Step by Step Solution

1. Step 1: Write the proportion equation
   91,004 : 200,008 = 200,008 : x
2. Step 2: Convert to fraction form
   91,004/200,008 = 200,008/x
3. Step 3: Cross multiply
   91,004x = 200,008 × 200,008
4. Step 4: Simplify right side
   91,004x = 40,003,200,064
5. Step 5: Solve for x
   x = 40,003,200,064/91,004
6. Step 6: Final answer
   x = 439,576.28