Finding the Third Proportional to 59,167 and 89,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,167 : 89,366.50 = 89,366.50 : x
2. Step 2: Convert to fraction form
   59,167/89,366.50 = 89,366.50/x
3. Step 3: Cross multiply
   59,167x = 89,366.50 × 89,366.50
4. Step 4: Simplify right side
   59,167x = 7,986,371,322.25
5. Step 5: Solve for x
   x = 7,986,371,322.25/59,167
6. Step 6: Final answer
   x = 134,980.16