Finding the Third Proportional to 269,004 and 377,002

Step by Step Solution

1. Step 1: Write the proportion equation
   269,004 : 377,002 = 377,002 : x
2. Step 2: Convert to fraction form
   269,004/377,002 = 377,002/x
3. Step 3: Cross multiply
   269,004x = 377,002 × 377,002
4. Step 4: Simplify right side
   269,004x = 142,130,508,004
5. Step 5: Solve for x
   x = 142,130,508,004/269,004
6. Step 6: Final answer
   x = 528,358.34