Finding the Third Proportional to 59,005.76 and 88,998.54

Step by Step Solution

1. Step 1: Write the proportion equation
   59,005.76 : 88,998.54 = 88,998.54 : x
2. Step 2: Convert to fraction form
   59,005.76/88,998.54 = 88,998.54/x
3. Step 3: Cross multiply
   59,005.76x = 88,998.54 × 88,998.54
4. Step 4: Simplify right side
   59,005.76x = 7,920,739,955.26
5. Step 5: Solve for x
   x = 7,920,739,955.26/59,005.76
6. Step 6: Final answer
   x = 134,236.73