Finding the Third Proportional to 917,851.50 and 1,968,462

Step by Step Solution

1. Step 1: Write the proportion equation
   917,851.50 : 1,968,462 = 1,968,462 : x
2. Step 2: Convert to fraction form
   917,851.50/1,968,462 = 1,968,462/x
3. Step 3: Cross multiply
   917,851.50x = 1,968,462 × 1,968,462
4. Step 4: Simplify right side
   917,851.50x = 3,874,842,645,444
5. Step 5: Solve for x
   x = 3,874,842,645,444/917,851.50
6. Step 6: Final answer
   x = 4,221,644.40