Finding the Third Proportional to 59,729.63 and 88,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,729.63 : 88,465.50 = 88,465.50 : x
2. Step 2: Convert to fraction form
   59,729.63/88,465.50 = 88,465.50/x
3. Step 3: Cross multiply
   59,729.63x = 88,465.50 × 88,465.50
4. Step 4: Simplify right side
   59,729.63x = 7,826,144,690.25
5. Step 5: Solve for x
   x = 7,826,144,690.25/59,729.63
6. Step 6: Final answer
   x = 131,026.18