Finding the Third Proportional to 59,088 and 88,424

Step by Step Solution

1. Step 1: Write the proportion equation
   59,088 : 88,424 = 88,424 : x
2. Step 2: Convert to fraction form
   59,088/88,424 = 88,424/x
3. Step 3: Cross multiply
   59,088x = 88,424 × 88,424
4. Step 4: Simplify right side
   59,088x = 7,818,803,776
5. Step 5: Solve for x
   x = 7,818,803,776/59,088
6. Step 6: Final answer
   x = 132,324.73