Finding the Third Proportional to 12,844.89 and 28,025.21

Step by Step Solution

1. Step 1: Write the proportion equation
   12,844.89 : 28,025.21 = 28,025.21 : x
2. Step 2: Convert to fraction form
   12,844.89/28,025.21 = 28,025.21/x
3. Step 3: Cross multiply
   12,844.89x = 28,025.21 × 28,025.21
4. Step 4: Simplify right side
   12,844.89x = 785,412,338.62
5. Step 5: Solve for x
   x = 785,412,338.62/12,844.89
6. Step 6: Final answer
   x = 61,145.91