Finding the Third Proportional to 27,075.50 and 41,842.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,075.50 : 41,842.50 = 41,842.50 : x
2. Step 2: Convert to fraction form
   27,075.50/41,842.50 = 41,842.50/x
3. Step 3: Cross multiply
   27,075.50x = 41,842.50 × 41,842.50
4. Step 4: Simplify right side
   27,075.50x = 1,750,794,806.25
5. Step 5: Solve for x
   x = 1,750,794,806.25/27,075.50
6. Step 6: Final answer
   x = 64,663.43