Finding the Third Proportional to 16,945,344 and 25,861,404

Step by Step Solution

1. Step 1: Write the proportion equation
   16,945,344 : 25,861,404 = 25,861,404 : x
2. Step 2: Convert to fraction form
   16,945,344/25,861,404 = 25,861,404/x
3. Step 3: Cross multiply
   16,945,344x = 25,861,404 × 25,861,404
4. Step 4: Simplify right side
   16,945,344x = 668,812,216,851,216
5. Step 5: Solve for x
   x = 668,812,216,851,216/16,945,344
6. Step 6: Final answer
   x = 39,468,789.59