Finding the Third Proportional to 28,356.75 and 41,886.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,356.75 : 41,886.50 = 41,886.50 : x
2. Step 2: Convert to fraction form
   28,356.75/41,886.50 = 41,886.50/x
3. Step 3: Cross multiply
   28,356.75x = 41,886.50 × 41,886.50
4. Step 4: Simplify right side
   28,356.75x = 1,754,478,882.25
5. Step 5: Solve for x
   x = 1,754,478,882.25/28,356.75
6. Step 6: Final answer
   x = 61,871.65