Finding the Third Proportional to 708,875,271,864 and 1,525,264,568,892

Step by Step Solution

1. Step 1: Write the proportion equation
   708,875,271,864 : 1,525,264,568,892 = 1,525,264,568,892 : x
2. Step 2: Convert to fraction form
   708,875,271,864/1,525,264,568,892 = 1,525,264,568,892/x
3. Step 3: Cross multiply
   708,875,271,864x = 1,525,264,568,892 × 1,525,264,568,892
4. Step 4: Simplify right side
   708,875,271,864x = 2,326,432,005,117,298,738,200,576
5. Step 5: Solve for x
   x = 2,326,432,005,117,298,738,200,576/708,875,271,864
6. Step 6: Final answer
   x = 3,281,863,675,396.53