Finding the Third Proportional to 21,034,019.25 and 32,310,817.73

Step by Step Solution

1. Step 1: Write the proportion equation
   21,034,019.25 : 32,310,817.73 = 32,310,817.73 : x
2. Step 2: Convert to fraction form
   21,034,019.25/32,310,817.73 = 32,310,817.73/x
3. Step 3: Cross multiply
   21,034,019.25x = 32,310,817.73 × 32,310,817.73
4. Step 4: Simplify right side
   21,034,019.25x = 1,043,988,942,664,002
5. Step 5: Solve for x
   x = 1,043,988,942,664,002/21,034,019.25
6. Step 6: Final answer
   x = 49,633,354.91