Finding the Third Proportional to 19,248.05 and 28,793.81

Step by Step Solution

1. Step 1: Write the proportion equation
   19,248.05 : 28,793.81 = 28,793.81 : x
2. Step 2: Convert to fraction form
   19,248.05/28,793.81 = 28,793.81/x
3. Step 3: Cross multiply
   19,248.05x = 28,793.81 × 28,793.81
4. Step 4: Simplify right side
   19,248.05x = 829,083,638.29
5. Step 5: Solve for x
   x = 829,083,638.29/19,248.05
6. Step 6: Final answer
   x = 43,073.65