Finding the Third Proportional to 5,338,326 and 12,596,481

Step by Step Solution

1. Step 1: Write the proportion equation
   5,338,326 : 12,596,481 = 12,596,481 : x
2. Step 2: Convert to fraction form
   5,338,326/12,596,481 = 12,596,481/x
3. Step 3: Cross multiply
   5,338,326x = 12,596,481 × 12,596,481
4. Step 4: Simplify right side
   5,338,326x = 158,671,333,583,361
5. Step 5: Solve for x
   x = 158,671,333,583,361/5,338,326
6. Step 6: Final answer
   x = 29,723,050.56