Finding the Third Proportional to 19,608.38 and 30,000.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,608.38 : 30,000.94 = 30,000.94 : x
2. Step 2: Convert to fraction form
   19,608.38/30,000.94 = 30,000.94/x
3. Step 3: Cross multiply
   19,608.38x = 30,000.94 × 30,000.94
4. Step 4: Simplify right side
   19,608.38x = 900,056,250.88
5. Step 5: Solve for x
   x = 900,056,250.88/19,608.38
6. Step 6: Final answer
   x = 45,901.62