Finding the Third Proportional to 59,901 and 89,853

Step by Step Solution

1. Step 1: Write the proportion equation
   59,901 : 89,853 = 89,853 : x
2. Step 2: Convert to fraction form
   59,901/89,853 = 89,853/x
3. Step 3: Cross multiply
   59,901x = 89,853 × 89,853
4. Step 4: Simplify right side
   59,901x = 8,073,561,609
5. Step 5: Solve for x
   x = 8,073,561,609/59,901
6. Step 6: Final answer
   x = 134,781.75