Finding the Third Proportional to 1,045,932 and 2,257,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,932 : 2,257,740 = 2,257,740 : x
2. Step 2: Convert to fraction form
   1,045,932/2,257,740 = 2,257,740/x
3. Step 3: Cross multiply
   1,045,932x = 2,257,740 × 2,257,740
4. Step 4: Simplify right side
   1,045,932x = 5,097,389,907,600
5. Step 5: Solve for x
   x = 5,097,389,907,600/1,045,932
6. Step 6: Final answer
   x = 4,873,538.54