Finding the Third Proportional to 21,354,217.50 and 33,092,913

Step by Step Solution

1. Step 1: Write the proportion equation
   21,354,217.50 : 33,092,913 = 33,092,913 : x
2. Step 2: Convert to fraction form
   21,354,217.50/33,092,913 = 33,092,913/x
3. Step 3: Cross multiply
   21,354,217.50x = 33,092,913 × 33,092,913
4. Step 4: Simplify right side
   21,354,217.50x = 1,095,140,890,825,569
5. Step 5: Solve for x
   x = 1,095,140,890,825,569/21,354,217.50
6. Step 6: Final answer
   x = 51,284,524.51