Finding the Third Proportional to 58,179 and 87,754.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,179 : 87,754.50 = 87,754.50 : x
2. Step 2: Convert to fraction form
   58,179/87,754.50 = 87,754.50/x
3. Step 3: Cross multiply
   58,179x = 87,754.50 × 87,754.50
4. Step 4: Simplify right side
   58,179x = 7,700,852,270.25
5. Step 5: Solve for x
   x = 7,700,852,270.25/58,179
6. Step 6: Final answer
   x = 132,364.81