Finding the Third Proportional to 903,559 and 1,325,158

Step by Step Solution

1. Step 1: Write the proportion equation
   903,559 : 1,325,158 = 1,325,158 : x
2. Step 2: Convert to fraction form
   903,559/1,325,158 = 1,325,158/x
3. Step 3: Cross multiply
   903,559x = 1,325,158 × 1,325,158
4. Step 4: Simplify right side
   903,559x = 1,756,043,724,964
5. Step 5: Solve for x
   x = 1,756,043,724,964/903,559
6. Step 6: Final answer
   x = 1,943,474.33