Finding the Third Proportional to 59,821 and 88,575

Step by Step Solution

1. Step 1: Write the proportion equation
   59,821 : 88,575 = 88,575 : x
2. Step 2: Convert to fraction form
   59,821/88,575 = 88,575/x
3. Step 3: Cross multiply
   59,821x = 88,575 × 88,575
4. Step 4: Simplify right side
   59,821x = 7,845,530,625
5. Step 5: Solve for x
   x = 7,845,530,625/59,821
6. Step 6: Final answer
   x = 131,150.11