Finding the Third Proportional to 736,353 and 1,588,890

Step by Step Solution

1. Step 1: Write the proportion equation
   736,353 : 1,588,890 = 1,588,890 : x
2. Step 2: Convert to fraction form
   736,353/1,588,890 = 1,588,890/x
3. Step 3: Cross multiply
   736,353x = 1,588,890 × 1,588,890
4. Step 4: Simplify right side
   736,353x = 2,524,571,432,100
5. Step 5: Solve for x
   x = 2,524,571,432,100/736,353
6. Step 6: Final answer
   x = 3,428,479.86