Finding the Third Proportional to 602,544 and 1,285,152

Step by Step Solution

1. Step 1: Write the proportion equation
   602,544 : 1,285,152 = 1,285,152 : x
2. Step 2: Convert to fraction form
   602,544/1,285,152 = 1,285,152/x
3. Step 3: Cross multiply
   602,544x = 1,285,152 × 1,285,152
4. Step 4: Simplify right side
   602,544x = 1,651,615,663,104
5. Step 5: Solve for x
   x = 1,651,615,663,104/602,544
6. Step 6: Final answer
   x = 2,741,070.63