Finding the Third Proportional to 1,047,456 and 2,249,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,456 : 2,249,928 = 2,249,928 : x
2. Step 2: Convert to fraction form
   1,047,456/2,249,928 = 2,249,928/x
3. Step 3: Cross multiply
   1,047,456x = 2,249,928 × 2,249,928
4. Step 4: Simplify right side
   1,047,456x = 5,062,176,005,184
5. Step 5: Solve for x
   x = 5,062,176,005,184/1,047,456
6. Step 6: Final answer
   x = 4,832,829.26