Finding the Third Proportional to 25,501.50 and 55,863

Step by Step Solution

1. Step 1: Write the proportion equation
   25,501.50 : 55,863 = 55,863 : x
2. Step 2: Convert to fraction form
   25,501.50/55,863 = 55,863/x
3. Step 3: Cross multiply
   25,501.50x = 55,863 × 55,863
4. Step 4: Simplify right side
   25,501.50x = 3,120,674,769
5. Step 5: Solve for x
   x = 3,120,674,769/25,501.50
6. Step 6: Final answer
   x = 122,372.20