Finding the Third Proportional to 3,230,634 and 7,048,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,230,634 : 7,048,068 = 7,048,068 : x
2. Step 2: Convert to fraction form
   3,230,634/7,048,068 = 7,048,068/x
3. Step 3: Cross multiply
   3,230,634x = 7,048,068 × 7,048,068
4. Step 4: Simplify right side
   3,230,634x = 49,675,262,532,624
5. Step 5: Solve for x
   x = 49,675,262,532,624/3,230,634
6. Step 6: Final answer
   x = 15,376,320.11