Finding the Third Proportional to 13,059.38 and 28,305.75

Step by Step Solution

1. Step 1: Write the proportion equation
   13,059.38 : 28,305.75 = 28,305.75 : x
2. Step 2: Convert to fraction form
   13,059.38/28,305.75 = 28,305.75/x
3. Step 3: Cross multiply
   13,059.38x = 28,305.75 × 28,305.75
4. Step 4: Simplify right side
   13,059.38x = 801,215,483.06
5. Step 5: Solve for x
   x = 801,215,483.06/13,059.38
6. Step 6: Final answer
   x = 61,351.75