Finding the Third Proportional to 61,467 and 132,775.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,467 : 132,775.50 = 132,775.50 : x
2. Step 2: Convert to fraction form
   61,467/132,775.50 = 132,775.50/x
3. Step 3: Cross multiply
   61,467x = 132,775.50 × 132,775.50
4. Step 4: Simplify right side
   61,467x = 17,629,333,400.25
5. Step 5: Solve for x
   x = 17,629,333,400.25/61,467
6. Step 6: Final answer
   x = 286,809.73