Finding the Third Proportional to 5,168,802 and 7,603,929

Step by Step Solution

1. Step 1: Write the proportion equation
   5,168,802 : 7,603,929 = 7,603,929 : x
2. Step 2: Convert to fraction form
   5,168,802/7,603,929 = 7,603,929/x
3. Step 3: Cross multiply
   5,168,802x = 7,603,929 × 7,603,929
4. Step 4: Simplify right side
   5,168,802x = 57,819,736,237,041
5. Step 5: Solve for x
   x = 57,819,736,237,041/5,168,802
6. Step 6: Final answer
   x = 11,186,293.50