Finding the Third Proportional to 736,338 and 1,588,860

Step by Step Solution

1. Step 1: Write the proportion equation
   736,338 : 1,588,860 = 1,588,860 : x
2. Step 2: Convert to fraction form
   736,338/1,588,860 = 1,588,860/x
3. Step 3: Cross multiply
   736,338x = 1,588,860 × 1,588,860
4. Step 4: Simplify right side
   736,338x = 2,524,476,099,600
5. Step 5: Solve for x
   x = 2,524,476,099,600/736,338
6. Step 6: Final answer
   x = 3,428,420.24