Finding the Third Proportional to 3,047,783 and 4,151,223

Step by Step Solution

1. Step 1: Write the proportion equation
   3,047,783 : 4,151,223 = 4,151,223 : x
2. Step 2: Convert to fraction form
   3,047,783/4,151,223 = 4,151,223/x
3. Step 3: Cross multiply
   3,047,783x = 4,151,223 × 4,151,223
4. Step 4: Simplify right side
   3,047,783x = 17,232,652,395,729
5. Step 5: Solve for x
   x = 17,232,652,395,729/3,047,783
6. Step 6: Final answer
   x = 5,654,159.89