Finding the Third Proportional to 3,584,331 and 5,678,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,584,331 : 5,678,383.50 = 5,678,383.50 : x
2. Step 2: Convert to fraction form
   3,584,331/5,678,383.50 = 5,678,383.50/x
3. Step 3: Cross multiply
   3,584,331x = 5,678,383.50 × 5,678,383.50
4. Step 4: Simplify right side
   3,584,331x = 32,244,039,173,072.25
5. Step 5: Solve for x
   x = 32,244,039,173,072.25/3,584,331
6. Step 6: Final answer
   x = 8,995,831.91