Finding the Third Proportional to 21,925.69 and 30,153.94

Step by Step Solution

1. Step 1: Write the proportion equation
   21,925.69 : 30,153.94 = 30,153.94 : x
2. Step 2: Convert to fraction form
   21,925.69/30,153.94 = 30,153.94/x
3. Step 3: Cross multiply
   21,925.69x = 30,153.94 × 30,153.94
4. Step 4: Simplify right side
   21,925.69x = 909,259,946.75
5. Step 5: Solve for x
   x = 909,259,946.75/21,925.69
6. Step 6: Final answer
   x = 41,470.08