Finding the Third Proportional to 1,020,688 and 2,384,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,688 : 2,384,032 = 2,384,032 : x
2. Step 2: Convert to fraction form
   1,020,688/2,384,032 = 2,384,032/x
3. Step 3: Cross multiply
   1,020,688x = 2,384,032 × 2,384,032
4. Step 4: Simplify right side
   1,020,688x = 5,683,608,577,024
5. Step 5: Solve for x
   x = 5,683,608,577,024/1,020,688
6. Step 6: Final answer
   x = 5,568,409.32