Finding the Third Proportional to 29,158 and 60,390

Step by Step Solution

1. Step 1: Write the proportion equation
   29,158 : 60,390 = 60,390 : x
2. Step 2: Convert to fraction form
   29,158/60,390 = 60,390/x
3. Step 3: Cross multiply
   29,158x = 60,390 × 60,390
4. Step 4: Simplify right side
   29,158x = 3,646,952,100
5. Step 5: Solve for x
   x = 3,646,952,100/29,158
6. Step 6: Final answer
   x = 125,075.52