Finding the Third Proportional to 897,000 and 1,349,280

Step by Step Solution

1. Step 1: Write the proportion equation
   897,000 : 1,349,280 = 1,349,280 : x
2. Step 2: Convert to fraction form
   897,000/1,349,280 = 1,349,280/x
3. Step 3: Cross multiply
   897,000x = 1,349,280 × 1,349,280
4. Step 4: Simplify right side
   897,000x = 1,820,556,518,400
5. Step 5: Solve for x
   x = 1,820,556,518,400/897,000
6. Step 6: Final answer
   x = 2,029,605.93