Finding the Third Proportional to 817,012.50 and 1,795,260

Step by Step Solution

1. Step 1: Write the proportion equation
   817,012.50 : 1,795,260 = 1,795,260 : x
2. Step 2: Convert to fraction form
   817,012.50/1,795,260 = 1,795,260/x
3. Step 3: Cross multiply
   817,012.50x = 1,795,260 × 1,795,260
4. Step 4: Simplify right side
   817,012.50x = 3,222,958,467,600
5. Step 5: Solve for x
   x = 3,222,958,467,600/817,012.50
6. Step 6: Final answer
   x = 3,944,809.25