Finding the Third Proportional to 59,028 and 88,988

Step by Step Solution

1. Step 1: Write the proportion equation
   59,028 : 88,988 = 88,988 : x
2. Step 2: Convert to fraction form
   59,028/88,988 = 88,988/x
3. Step 3: Cross multiply
   59,028x = 88,988 × 88,988
4. Step 4: Simplify right side
   59,028x = 7,918,864,144
5. Step 5: Solve for x
   x = 7,918,864,144/59,028
6. Step 6: Final answer
   x = 134,154.37