Finding the Third Proportional to 58,171.92 and 88,949.39

Step by Step Solution

1. Step 1: Write the proportion equation
   58,171.92 : 88,949.39 = 88,949.39 : x
2. Step 2: Convert to fraction form
   58,171.92/88,949.39 = 88,949.39/x
3. Step 3: Cross multiply
   58,171.92x = 88,949.39 × 88,949.39
4. Step 4: Simplify right side
   58,171.92x = 7,911,994,092.56
5. Step 5: Solve for x
   x = 7,911,994,092.56/58,171.92
6. Step 6: Final answer
   x = 136,010.53