Finding the Third Proportional to 2,510,194 and 5,153,876

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510,194 : 5,153,876 = 5,153,876 : x
2. Step 2: Convert to fraction form
   2,510,194/5,153,876 = 5,153,876/x
3. Step 3: Cross multiply
   2,510,194x = 5,153,876 × 5,153,876
4. Step 4: Simplify right side
   2,510,194x = 26,562,437,823,376
5. Step 5: Solve for x
   x = 26,562,437,823,376/2,510,194
6. Step 6: Final answer
   x = 10,581,826.67