Finding the Third Proportional to 18,934.96 and 28,795.86

Step by Step Solution

1. Step 1: Write the proportion equation
   18,934.96 : 28,795.86 = 28,795.86 : x
2. Step 2: Convert to fraction form
   18,934.96/28,795.86 = 28,795.86/x
3. Step 3: Cross multiply
   18,934.96x = 28,795.86 × 28,795.86
4. Step 4: Simplify right side
   18,934.96x = 829,201,320.30
5. Step 5: Solve for x
   x = 829,201,320.30/18,934.96
6. Step 6: Final answer
   x = 43,792.09