Finding the Third Proportional to 1,052,133 and 2,272,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,133 : 2,272,418 = 2,272,418 : x
2. Step 2: Convert to fraction form
   1,052,133/2,272,418 = 2,272,418/x
3. Step 3: Cross multiply
   1,052,133x = 2,272,418 × 2,272,418
4. Step 4: Simplify right side
   1,052,133x = 5,163,883,566,724
5. Step 5: Solve for x
   x = 5,163,883,566,724/1,052,133
6. Step 6: Final answer
   x = 4,908,014.07