Finding the Third Proportional to 28,355.50 and 41,886.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,355.50 : 41,886.75 = 41,886.75 : x
2. Step 2: Convert to fraction form
   28,355.50/41,886.75 = 41,886.75/x
3. Step 3: Cross multiply
   28,355.50x = 41,886.75 × 41,886.75
4. Step 4: Simplify right side
   28,355.50x = 1,754,499,825.56
5. Step 5: Solve for x
   x = 1,754,499,825.56/28,355.50
6. Step 6: Final answer
   x = 61,875.12