Finding the Third Proportional to 16,922,097 and 25,779,721.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,922,097 : 25,779,721.50 = 25,779,721.50 : x
2. Step 2: Convert to fraction form
   16,922,097/25,779,721.50 = 25,779,721.50/x
3. Step 3: Cross multiply
   16,922,097x = 25,779,721.50 × 25,779,721.50
4. Step 4: Simplify right side
   16,922,097x = 664,594,040,617,562.25
5. Step 5: Solve for x
   x = 664,594,040,617,562.25/16,922,097
6. Step 6: Final answer
   x = 39,273,740.16