Finding the Third Proportional to 59,032 and 129,632

Step by Step Solution

1. Step 1: Write the proportion equation
   59,032 : 129,632 = 129,632 : x
2. Step 2: Convert to fraction form
   59,032/129,632 = 129,632/x
3. Step 3: Cross multiply
   59,032x = 129,632 × 129,632
4. Step 4: Simplify right side
   59,032x = 16,804,455,424
5. Step 5: Solve for x
   x = 16,804,455,424/59,032
6. Step 6: Final answer
   x = 284,666.88