Finding the Third Proportional to 384,020 and 897,160

Step by Step Solution

1. Step 1: Write the proportion equation
   384,020 : 897,160 = 897,160 : x
2. Step 2: Convert to fraction form
   384,020/897,160 = 897,160/x
3. Step 3: Cross multiply
   384,020x = 897,160 × 897,160
4. Step 4: Simplify right side
   384,020x = 804,896,065,600
5. Step 5: Solve for x
   x = 804,896,065,600/384,020
6. Step 6: Final answer
   x = 2,095,974.34