Finding the Third Proportional to 69,682,832 and 108,333,516

Step by Step Solution

1. Step 1: Write the proportion equation
   69,682,832 : 108,333,516 = 108,333,516 : x
2. Step 2: Convert to fraction form
   69,682,832/108,333,516 = 108,333,516/x
3. Step 3: Cross multiply
   69,682,832x = 108,333,516 × 108,333,516
4. Step 4: Simplify right side
   69,682,832x = 11,736,150,688,922,256
5. Step 5: Solve for x
   x = 11,736,150,688,922,256/69,682,832
6. Step 6: Final answer
   x = 168,422,412.70