Finding the Third Proportional to 43,147.69 and 61,927.03

Step by Step Solution

1. Step 1: Write the proportion equation
   43,147.69 : 61,927.03 = 61,927.03 : x
2. Step 2: Convert to fraction form
   43,147.69/61,927.03 = 61,927.03/x
3. Step 3: Cross multiply
   43,147.69x = 61,927.03 × 61,927.03
4. Step 4: Simplify right side
   43,147.69x = 3,834,957,199.44
5. Step 5: Solve for x
   x = 3,834,957,199.44/43,147.69
6. Step 6: Final answer
   x = 88,879.79