Finding the Third Proportional to 5,039,308 and 7,756,202

Step by Step Solution

1. Step 1: Write the proportion equation
   5,039,308 : 7,756,202 = 7,756,202 : x
2. Step 2: Convert to fraction form
   5,039,308/7,756,202 = 7,756,202/x
3. Step 3: Cross multiply
   5,039,308x = 7,756,202 × 7,756,202
4. Step 4: Simplify right side
   5,039,308x = 60,158,669,464,804
5. Step 5: Solve for x
   x = 60,158,669,464,804/5,039,308
6. Step 6: Final answer
   x = 11,937,883.03