Finding the Third Proportional to 7,267,819.50 and 10,586,245.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,267,819.50 : 10,586,245.50 = 10,586,245.50 : x
2. Step 2: Convert to fraction form
   7,267,819.50/10,586,245.50 = 10,586,245.50/x
3. Step 3: Cross multiply
   7,267,819.50x = 10,586,245.50 × 10,586,245.50
4. Step 4: Simplify right side
   7,267,819.50x = 112,068,593,786,270.25
5. Step 5: Solve for x
   x = 112,068,593,786,270.25/7,267,819.50
6. Step 6: Final answer
   x = 15,419,837.24