Finding the Third Proportional to 483,470 and 1,047,292

Step by Step Solution

1. Step 1: Write the proportion equation
   483,470 : 1,047,292 = 1,047,292 : x
2. Step 2: Convert to fraction form
   483,470/1,047,292 = 1,047,292/x
3. Step 3: Cross multiply
   483,470x = 1,047,292 × 1,047,292
4. Step 4: Simplify right side
   483,470x = 1,096,820,533,264
5. Step 5: Solve for x
   x = 1,096,820,533,264/483,470
6. Step 6: Final answer
   x = 2,268,642.38