Finding the Third Proportional to 59,434.59 and 88,169.77

Step by Step Solution

1. Step 1: Write the proportion equation
   59,434.59 : 88,169.77 = 88,169.77 : x
2. Step 2: Convert to fraction form
   59,434.59/88,169.77 = 88,169.77/x
3. Step 3: Cross multiply
   59,434.59x = 88,169.77 × 88,169.77
4. Step 4: Simplify right side
   59,434.59x = 7,773,907,570.37
5. Step 5: Solve for x
   x = 7,773,907,570.37/59,434.59
6. Step 6: Final answer
   x = 130,797.69