Finding the Third Proportional to 25,495 and 55,090

Step by Step Solution

1. Step 1: Write the proportion equation
   25,495 : 55,090 = 55,090 : x
2. Step 2: Convert to fraction form
   25,495/55,090 = 55,090/x
3. Step 3: Cross multiply
   25,495x = 55,090 × 55,090
4. Step 4: Simplify right side
   25,495x = 3,034,908,100
5. Step 5: Solve for x
   x = 3,034,908,100/25,495
6. Step 6: Final answer
   x = 119,039.34