Finding the Third Proportional to 186,848 and 404,798

Step by Step Solution

1. Step 1: Write the proportion equation
   186,848 : 404,798 = 404,798 : x
2. Step 2: Convert to fraction form
   186,848/404,798 = 404,798/x
3. Step 3: Cross multiply
   186,848x = 404,798 × 404,798
4. Step 4: Simplify right side
   186,848x = 163,861,420,804
5. Step 5: Solve for x
   x = 163,861,420,804/186,848
6. Step 6: Final answer
   x = 876,977.12