Finding the Third Proportional to 25,119.80 and 53,882.11

Step by Step Solution

1. Step 1: Write the proportion equation
   25,119.80 : 53,882.11 = 53,882.11 : x
2. Step 2: Convert to fraction form
   25,119.80/53,882.11 = 53,882.11/x
3. Step 3: Cross multiply
   25,119.80x = 53,882.11 × 53,882.11
4. Step 4: Simplify right side
   25,119.80x = 2,903,281,316.06
5. Step 5: Solve for x
   x = 2,903,281,316.06/25,119.80
6. Step 6: Final answer
   x = 115,577.41