Finding the Third Proportional to 9,294.75 and 21,925.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,294.75 : 21,925.69 = 21,925.69 : x
2. Step 2: Convert to fraction form
   9,294.75/21,925.69 = 21,925.69/x
3. Step 3: Cross multiply
   9,294.75x = 21,925.69 × 21,925.69
4. Step 4: Simplify right side
   9,294.75x = 480,735,772.35
5. Step 5: Solve for x
   x = 480,735,772.35/9,294.75
6. Step 6: Final answer
   x = 51,721.22