Finding the Third Proportional to 2,357,293 and 5,146,386

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,293 : 5,146,386 = 5,146,386 : x
2. Step 2: Convert to fraction form
   2,357,293/5,146,386 = 5,146,386/x
3. Step 3: Cross multiply
   2,357,293x = 5,146,386 × 5,146,386
4. Step 4: Simplify right side
   2,357,293x = 26,485,288,860,996
5. Step 5: Solve for x
   x = 26,485,288,860,996/2,357,293
6. Step 6: Final answer
   x = 11,235,467.49