Finding the Third Proportional to 58,354 and 88,227

Step by Step Solution

1. Step 1: Write the proportion equation
   58,354 : 88,227 = 88,227 : x
2. Step 2: Convert to fraction form
   58,354/88,227 = 88,227/x
3. Step 3: Cross multiply
   58,354x = 88,227 × 88,227
4. Step 4: Simplify right side
   58,354x = 7,784,003,529
5. Step 5: Solve for x
   x = 7,784,003,529/58,354
6. Step 6: Final answer
   x = 133,392.80