Finding the Third Proportional to 61,063 and 132,879.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,063 : 132,879.50 = 132,879.50 : x
2. Step 2: Convert to fraction form
   61,063/132,879.50 = 132,879.50/x
3. Step 3: Cross multiply
   61,063x = 132,879.50 × 132,879.50
4. Step 4: Simplify right side
   61,063x = 17,656,961,520.25
5. Step 5: Solve for x
   x = 17,656,961,520.25/61,063
6. Step 6: Final answer
   x = 289,159.75