Finding the Third Proportional to 59,079 and 89,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,079 : 89,833.50 = 89,833.50 : x
2. Step 2: Convert to fraction form
   59,079/89,833.50 = 89,833.50/x
3. Step 3: Cross multiply
   59,079x = 89,833.50 × 89,833.50
4. Step 4: Simplify right side
   59,079x = 8,070,057,722.25
5. Step 5: Solve for x
   x = 8,070,057,722.25/59,079
6. Step 6: Final answer
   x = 136,597.74