Finding the Third Proportional to 3,263,434 and 7,069,244

Step by Step Solution

1. Step 1: Write the proportion equation
   3,263,434 : 7,069,244 = 7,069,244 : x
2. Step 2: Convert to fraction form
   3,263,434/7,069,244 = 7,069,244/x
3. Step 3: Cross multiply
   3,263,434x = 7,069,244 × 7,069,244
4. Step 4: Simplify right side
   3,263,434x = 49,974,210,731,536
5. Step 5: Solve for x
   x = 49,974,210,731,536/3,263,434
6. Step 6: Final answer
   x = 15,313,381.77