Finding the Third Proportional to 28,775.50 and 59,549

Step by Step Solution

1. Step 1: Write the proportion equation
   28,775.50 : 59,549 = 59,549 : x
2. Step 2: Convert to fraction form
   28,775.50/59,549 = 59,549/x
3. Step 3: Cross multiply
   28,775.50x = 59,549 × 59,549
4. Step 4: Simplify right side
   28,775.50x = 3,546,083,401
5. Step 5: Solve for x
   x = 3,546,083,401/28,775.50
6. Step 6: Final answer
   x = 123,232.73