Finding the Third Proportional to 383,887 and 602,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   383,887 : 602,150.50 = 602,150.50 : x
2. Step 2: Convert to fraction form
   383,887/602,150.50 = 602,150.50/x
3. Step 3: Cross multiply
   383,887x = 602,150.50 × 602,150.50
4. Step 4: Simplify right side
   383,887x = 362,585,224,650.25
5. Step 5: Solve for x
   x = 362,585,224,650.25/383,887
6. Step 6: Final answer
   x = 944,510.30