Finding the Third Proportional to 900,394 and 1,373,460

Step by Step Solution

1. Step 1: Write the proportion equation
   900,394 : 1,373,460 = 1,373,460 : x
2. Step 2: Convert to fraction form
   900,394/1,373,460 = 1,373,460/x
3. Step 3: Cross multiply
   900,394x = 1,373,460 × 1,373,460
4. Step 4: Simplify right side
   900,394x = 1,886,392,371,600
5. Step 5: Solve for x
   x = 1,886,392,371,600/900,394
6. Step 6: Final answer
   x = 2,095,074.35