Finding the Third Proportional to 42,552 and 59,627.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,552 : 59,627.25 = 59,627.25 : x
2. Step 2: Convert to fraction form
   42,552/59,627.25 = 59,627.25/x
3. Step 3: Cross multiply
   42,552x = 59,627.25 × 59,627.25
4. Step 4: Simplify right side
   42,552x = 3,555,408,942.56
5. Step 5: Solve for x
   x = 3,555,408,942.56/42,552
6. Step 6: Final answer
   x = 83,554.45