Finding the Third Proportional to 183,404 and 401,798

Step by Step Solution

1. Step 1: Write the proportion equation
   183,404 : 401,798 = 401,798 : x
2. Step 2: Convert to fraction form
   183,404/401,798 = 401,798/x
3. Step 3: Cross multiply
   183,404x = 401,798 × 401,798
4. Step 4: Simplify right side
   183,404x = 161,441,632,804
5. Step 5: Solve for x
   x = 161,441,632,804/183,404
6. Step 6: Final answer
   x = 880,251.43