Finding the Third Proportional to 1,012,177 and 1,528,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,177 : 1,528,722 = 1,528,722 : x
2. Step 2: Convert to fraction form
   1,012,177/1,528,722 = 1,528,722/x
3. Step 3: Cross multiply
   1,012,177x = 1,528,722 × 1,528,722
4. Step 4: Simplify right side
   1,012,177x = 2,336,990,953,284
5. Step 5: Solve for x
   x = 2,336,990,953,284/1,012,177
6. Step 6: Final answer
   x = 2,308,875.77