Finding the Third Proportional to 13,582.69 and 28,800.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,582.69 : 28,800.56 = 28,800.56 : x
2. Step 2: Convert to fraction form
   13,582.69/28,800.56 = 28,800.56/x
3. Step 3: Cross multiply
   13,582.69x = 28,800.56 × 28,800.56
4. Step 4: Simplify right side
   13,582.69x = 829,472,400.32
5. Step 5: Solve for x
   x = 829,472,400.32/13,582.69
6. Step 6: Final answer
   x = 61,068.36