Finding the Third Proportional to 19,137.38 and 28,056.94

Step by Step Solution

1. Step 1: Write the proportion equation
   19,137.38 : 28,056.94 = 28,056.94 : x
2. Step 2: Convert to fraction form
   19,137.38/28,056.94 = 28,056.94/x
3. Step 3: Cross multiply
   19,137.38x = 28,056.94 × 28,056.94
4. Step 4: Simplify right side
   19,137.38x = 787,191,741.88
5. Step 5: Solve for x
   x = 787,191,741.88/19,137.38
6. Step 6: Final answer
   x = 41,133.74