Finding the Third Proportional to 1,016,512 and 1,355,154

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,512 : 1,355,154 = 1,355,154 : x
2. Step 2: Convert to fraction form
   1,016,512/1,355,154 = 1,355,154/x
3. Step 3: Cross multiply
   1,016,512x = 1,355,154 × 1,355,154
4. Step 4: Simplify right side
   1,016,512x = 1,836,442,363,716
5. Step 5: Solve for x
   x = 1,836,442,363,716/1,016,512
6. Step 6: Final answer
   x = 1,806,611.59