Finding the Third Proportional to 456,410 and 941,980

Step by Step Solution

1. Step 1: Write the proportion equation
   456,410 : 941,980 = 941,980 : x
2. Step 2: Convert to fraction form
   456,410/941,980 = 941,980/x
3. Step 3: Cross multiply
   456,410x = 941,980 × 941,980
4. Step 4: Simplify right side
   456,410x = 887,326,320,400
5. Step 5: Solve for x
   x = 887,326,320,400/456,410
6. Step 6: Final answer
   x = 1,944,143.03