Finding the Third Proportional to 479,888 and 1,110,968

Step by Step Solution

1. Step 1: Write the proportion equation
   479,888 : 1,110,968 = 1,110,968 : x
2. Step 2: Convert to fraction form
   479,888/1,110,968 = 1,110,968/x
3. Step 3: Cross multiply
   479,888x = 1,110,968 × 1,110,968
4. Step 4: Simplify right side
   479,888x = 1,234,249,897,024
5. Step 5: Solve for x
   x = 1,234,249,897,024/479,888
6. Step 6: Final answer
   x = 2,571,954.07