Finding the Third Proportional to 28,343.81 and 41,866.88

Step by Step Solution

1. Step 1: Write the proportion equation
   28,343.81 : 41,866.88 = 41,866.88 : x
2. Step 2: Convert to fraction form
   28,343.81/41,866.88 = 41,866.88/x
3. Step 3: Cross multiply
   28,343.81x = 41,866.88 × 41,866.88
4. Step 4: Simplify right side
   28,343.81x = 1,752,835,222.27
5. Step 5: Solve for x
   x = 1,752,835,222.27/28,343.81
6. Step 6: Final answer
   x = 61,841.90