Finding the Third Proportional to 897,281 and 1,379,181

Step by Step Solution

1. Step 1: Write the proportion equation
   897,281 : 1,379,181 = 1,379,181 : x
2. Step 2: Convert to fraction form
   897,281/1,379,181 = 1,379,181/x
3. Step 3: Cross multiply
   897,281x = 1,379,181 × 1,379,181
4. Step 4: Simplify right side
   897,281x = 1,902,140,230,761
5. Step 5: Solve for x
   x = 1,902,140,230,761/897,281
6. Step 6: Final answer
   x = 2,119,893.58