Finding the Third Proportional to 59,456 and 87,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,456 : 87,050.50 = 87,050.50 : x
2. Step 2: Convert to fraction form
   59,456/87,050.50 = 87,050.50/x
3. Step 3: Cross multiply
   59,456x = 87,050.50 × 87,050.50
4. Step 4: Simplify right side
   59,456x = 7,577,789,550.25
5. Step 5: Solve for x
   x = 7,577,789,550.25/59,456
6. Step 6: Final answer
   x = 127,452.06