Finding the Third Proportional to 60,174 and 92,499

Step by Step Solution

1. Step 1: Write the proportion equation
   60,174 : 92,499 = 92,499 : x
2. Step 2: Convert to fraction form
   60,174/92,499 = 92,499/x
3. Step 3: Cross multiply
   60,174x = 92,499 × 92,499
4. Step 4: Simplify right side
   60,174x = 8,556,065,001
5. Step 5: Solve for x
   x = 8,556,065,001/60,174
6. Step 6: Final answer
   x = 142,188.74