Finding the Third Proportional to 61,845.50 and 132,436

Step by Step Solution

1. Step 1: Write the proportion equation
   61,845.50 : 132,436 = 132,436 : x
2. Step 2: Convert to fraction form
   61,845.50/132,436 = 132,436/x
3. Step 3: Cross multiply
   61,845.50x = 132,436 × 132,436
4. Step 4: Simplify right side
   61,845.50x = 17,539,294,096
5. Step 5: Solve for x
   x = 17,539,294,096/61,845.50
6. Step 6: Final answer
   x = 283,598.55