Finding the Third Proportional to 86,340,046.50 and 132,844,834.69

Step by Step Solution

1. Step 1: Write the proportion equation
   86,340,046.50 : 132,844,834.69 = 132,844,834.69 : x
2. Step 2: Convert to fraction form
   86,340,046.50/132,844,834.69 = 132,844,834.69/x
3. Step 3: Cross multiply
   86,340,046.50x = 132,844,834.69 × 132,844,834.69
4. Step 4: Simplify right side
   86,340,046.50x = 17,647,750,103,149,204
5. Step 5: Solve for x
   x = 17,647,750,103,149,204/86,340,046.50
6. Step 6: Final answer
   x = 204,398,200.12