Finding the Third Proportional to 5,258,768 and 7,514,896

Step by Step Solution

1. Step 1: Write the proportion equation
   5,258,768 : 7,514,896 = 7,514,896 : x
2. Step 2: Convert to fraction form
   5,258,768/7,514,896 = 7,514,896/x
3. Step 3: Cross multiply
   5,258,768x = 7,514,896 × 7,514,896
4. Step 4: Simplify right side
   5,258,768x = 56,473,661,890,816
5. Step 5: Solve for x
   x = 56,473,661,890,816/5,258,768
6. Step 6: Final answer
   x = 10,738,952.91