Finding the Third Proportional to 7,718,196.38 and 10,583,105.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,718,196.38 : 10,583,105.63 = 10,583,105.63 : x
2. Step 2: Convert to fraction form
   7,718,196.38/10,583,105.63 = 10,583,105.63/x
3. Step 3: Cross multiply
   7,718,196.38x = 10,583,105.63 × 10,583,105.63
4. Step 4: Simplify right side
   7,718,196.38x = 112,002,124,669,906.64
5. Step 5: Solve for x
   x = 112,002,124,669,906.64/7,718,196.38
6. Step 6: Final answer
   x = 14,511,437.55