Finding the Third Proportional to 28,560.38 and 41,864.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,560.38 : 41,864.63 = 41,864.63 : x
2. Step 2: Convert to fraction form
   28,560.38/41,864.63 = 41,864.63/x
3. Step 3: Cross multiply
   28,560.38x = 41,864.63 × 41,864.63
4. Step 4: Simplify right side
   28,560.38x = 1,752,646,826.39
5. Step 5: Solve for x
   x = 1,752,646,826.39/28,560.38
6. Step 6: Final answer
   x = 61,366.38