Finding the Third Proportional to 59,484 and 132,090

Step by Step Solution

1. Step 1: Write the proportion equation
   59,484 : 132,090 = 132,090 : x
2. Step 2: Convert to fraction form
   59,484/132,090 = 132,090/x
3. Step 3: Cross multiply
   59,484x = 132,090 × 132,090
4. Step 4: Simplify right side
   59,484x = 17,447,768,100
5. Step 5: Solve for x
   x = 17,447,768,100/59,484
6. Step 6: Final answer
   x = 293,318.68