Finding the Third Proportional to 676,333 and 1,012,357.50

Step by Step Solution

1. Step 1: Write the proportion equation
   676,333 : 1,012,357.50 = 1,012,357.50 : x
2. Step 2: Convert to fraction form
   676,333/1,012,357.50 = 1,012,357.50/x
3. Step 3: Cross multiply
   676,333x = 1,012,357.50 × 1,012,357.50
4. Step 4: Simplify right side
   676,333x = 1,024,867,707,806.25
5. Step 5: Solve for x
   x = 1,024,867,707,806.25/676,333
6. Step 6: Final answer
   x = 1,515,330.03