Finding the Third Proportional to 724,708 and 1,537,112

Step by Step Solution

1. Step 1: Write the proportion equation
   724,708 : 1,537,112 = 1,537,112 : x
2. Step 2: Convert to fraction form
   724,708/1,537,112 = 1,537,112/x
3. Step 3: Cross multiply
   724,708x = 1,537,112 × 1,537,112
4. Step 4: Simplify right side
   724,708x = 2,362,713,300,544
5. Step 5: Solve for x
   x = 2,362,713,300,544/724,708
6. Step 6: Final answer
   x = 3,260,227.98