Finding the Third Proportional to 1,052,432 and 2,282,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,432 : 2,282,272 = 2,282,272 : x
2. Step 2: Convert to fraction form
   1,052,432/2,282,272 = 2,282,272/x
3. Step 3: Cross multiply
   1,052,432x = 2,282,272 × 2,282,272
4. Step 4: Simplify right side
   1,052,432x = 5,208,765,481,984
5. Step 5: Solve for x
   x = 5,208,765,481,984/1,052,432
6. Step 6: Final answer
   x = 4,949,265.59