Finding the Third Proportional to 3,383,256.50 and 5,182,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383,256.50 : 5,182,047.50 = 5,182,047.50 : x
2. Step 2: Convert to fraction form
   3,383,256.50/5,182,047.50 = 5,182,047.50/x
3. Step 3: Cross multiply
   3,383,256.50x = 5,182,047.50 × 5,182,047.50
4. Step 4: Simplify right side
   3,383,256.50x = 26,853,616,292,256.25
5. Step 5: Solve for x
   x = 26,853,616,292,256.25/3,383,256.50
6. Step 6: Final answer
   x = 7,937,209.69