Finding the Third Proportional to 25,491.38 and 54,077.63

Step by Step Solution

1. Step 1: Write the proportion equation
   25,491.38 : 54,077.63 = 54,077.63 : x
2. Step 2: Convert to fraction form
   25,491.38/54,077.63 = 54,077.63/x
3. Step 3: Cross multiply
   25,491.38x = 54,077.63 × 54,077.63
4. Step 4: Simplify right side
   25,491.38x = 2,924,389,525.64
5. Step 5: Solve for x
   x = 2,924,389,525.64/25,491.38
6. Step 6: Final answer
   x = 114,720.74