Finding the Third Proportional to 603,825,288 and 1,316,960,128

Step by Step Solution

1. Step 1: Write the proportion equation
   603,825,288 : 1,316,960,128 = 1,316,960,128 : x
2. Step 2: Convert to fraction form
   603,825,288/1,316,960,128 = 1,316,960,128/x
3. Step 3: Cross multiply
   603,825,288x = 1,316,960,128 × 1,316,960,128
4. Step 4: Simplify right side
   603,825,288x = 1,734,383,978,741,776,384
5. Step 5: Solve for x
   x = 1,734,383,978,741,776,384/603,825,288
6. Step 6: Final answer
   x = 2,872,327,498.05