Finding the Third Proportional to 43,388 and 58,938

Step by Step Solution

1. Step 1: Write the proportion equation
   43,388 : 58,938 = 58,938 : x
2. Step 2: Convert to fraction form
   43,388/58,938 = 58,938/x
3. Step 3: Cross multiply
   43,388x = 58,938 × 58,938
4. Step 4: Simplify right side
   43,388x = 3,473,687,844
5. Step 5: Solve for x
   x = 3,473,687,844/43,388
6. Step 6: Final answer
   x = 80,061.03