Finding the Third Proportional to 583,968 and 1,261,152

Step by Step Solution

1. Step 1: Write the proportion equation
   583,968 : 1,261,152 = 1,261,152 : x
2. Step 2: Convert to fraction form
   583,968/1,261,152 = 1,261,152/x
3. Step 3: Cross multiply
   583,968x = 1,261,152 × 1,261,152
4. Step 4: Simplify right side
   583,968x = 1,590,504,367,104
5. Step 5: Solve for x
   x = 1,590,504,367,104/583,968
6. Step 6: Final answer
   x = 2,723,615.62