Finding the Third Proportional to 183,024 and 401,040

Step by Step Solution

1. Step 1: Write the proportion equation
   183,024 : 401,040 = 401,040 : x
2. Step 2: Convert to fraction form
   183,024/401,040 = 401,040/x
3. Step 3: Cross multiply
   183,024x = 401,040 × 401,040
4. Step 4: Simplify right side
   183,024x = 160,833,081,600
5. Step 5: Solve for x
   x = 160,833,081,600/183,024
6. Step 6: Final answer
   x = 878,754.05