Finding the Third Proportional to 8,294,035.50 and 12,982,747.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,294,035.50 : 12,982,747.50 = 12,982,747.50 : x
2. Step 2: Convert to fraction form
   8,294,035.50/12,982,747.50 = 12,982,747.50/x
3. Step 3: Cross multiply
   8,294,035.50x = 12,982,747.50 × 12,982,747.50
4. Step 4: Simplify right side
   8,294,035.50x = 168,551,732,648,756.25
5. Step 5: Solve for x
   x = 168,551,732,648,756.25/8,294,035.50
6. Step 6: Final answer
   x = 20,322,041.38