Finding the Third Proportional to 43,174 and 58,334

Step by Step Solution

1. Step 1: Write the proportion equation
   43,174 : 58,334 = 58,334 : x
2. Step 2: Convert to fraction form
   43,174/58,334 = 58,334/x
3. Step 3: Cross multiply
   43,174x = 58,334 × 58,334
4. Step 4: Simplify right side
   43,174x = 3,402,855,556
5. Step 5: Solve for x
   x = 3,402,855,556/43,174
6. Step 6: Final answer
   x = 78,817.24