Finding the Third Proportional to 92,438 and 132,090

Step by Step Solution

1. Step 1: Write the proportion equation
   92,438 : 132,090 = 132,090 : x
2. Step 2: Convert to fraction form
   92,438/132,090 = 132,090/x
3. Step 3: Cross multiply
   92,438x = 132,090 × 132,090
4. Step 4: Simplify right side
   92,438x = 17,447,768,100
5. Step 5: Solve for x
   x = 17,447,768,100/92,438
6. Step 6: Final answer
   x = 188,751.03