Finding the Third Proportional to 870,792 and 1,345,024

Step by Step Solution

1. Step 1: Write the proportion equation
   870,792 : 1,345,024 = 1,345,024 : x
2. Step 2: Convert to fraction form
   870,792/1,345,024 = 1,345,024/x
3. Step 3: Cross multiply
   870,792x = 1,345,024 × 1,345,024
4. Step 4: Simplify right side
   870,792x = 1,809,089,560,576
5. Step 5: Solve for x
   x = 1,809,089,560,576/870,792
6. Step 6: Final answer
   x = 2,077,522.03