Finding the Third Proportional to 15,450.75 and 30,893.91

Step by Step Solution

1. Step 1: Write the proportion equation
   15,450.75 : 30,893.91 = 30,893.91 : x
2. Step 2: Convert to fraction form
   15,450.75/30,893.91 = 30,893.91/x
3. Step 3: Cross multiply
   15,450.75x = 30,893.91 × 30,893.91
4. Step 4: Simplify right side
   15,450.75x = 954,433,443.38
5. Step 5: Solve for x
   x = 954,433,443.38/15,450.75
6. Step 6: Final answer
   x = 61,772.63