Finding the Third Proportional to 456,656 and 983,584

Step by Step Solution

1. Step 1: Write the proportion equation
   456,656 : 983,584 = 983,584 : x
2. Step 2: Convert to fraction form
   456,656/983,584 = 983,584/x
3. Step 3: Cross multiply
   456,656x = 983,584 × 983,584
4. Step 4: Simplify right side
   456,656x = 967,437,485,056
5. Step 5: Solve for x
   x = 967,437,485,056/456,656
6. Step 6: Final answer
   x = 2,118,525.73