Finding the Third Proportional to 6,903,947.25 and 10,355,922

Step by Step Solution

1. Step 1: Write the proportion equation
   6,903,947.25 : 10,355,922 = 10,355,922 : x
2. Step 2: Convert to fraction form
   6,903,947.25/10,355,922 = 10,355,922/x
3. Step 3: Cross multiply
   6,903,947.25x = 10,355,922 × 10,355,922
4. Step 4: Simplify right side
   6,903,947.25x = 107,245,120,470,084
5. Step 5: Solve for x
   x = 107,245,120,470,084/6,903,947.25
6. Step 6: Final answer
   x = 15,533,884.69