Finding the Third Proportional to 900,077 and 1,968,281

Step by Step Solution

1. Step 1: Write the proportion equation
   900,077 : 1,968,281 = 1,968,281 : x
2. Step 2: Convert to fraction form
   900,077/1,968,281 = 1,968,281/x
3. Step 3: Cross multiply
   900,077x = 1,968,281 × 1,968,281
4. Step 4: Simplify right side
   900,077x = 3,874,130,094,961
5. Step 5: Solve for x
   x = 3,874,130,094,961/900,077
6. Step 6: Final answer
   x = 4,304,220.74