Finding the Third Proportional to 667,159 and 983,092.50

Step by Step Solution

1. Step 1: Write the proportion equation
   667,159 : 983,092.50 = 983,092.50 : x
2. Step 2: Convert to fraction form
   667,159/983,092.50 = 983,092.50/x
3. Step 3: Cross multiply
   667,159x = 983,092.50 × 983,092.50
4. Step 4: Simplify right side
   667,159x = 966,470,863,556.25
5. Step 5: Solve for x
   x = 966,470,863,556.25/667,159
6. Step 6: Final answer
   x = 1,448,636.48