Finding the Third Proportional to 25,981 and 56,113.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,981 : 56,113.50 = 56,113.50 : x
2. Step 2: Convert to fraction form
   25,981/56,113.50 = 56,113.50/x
3. Step 3: Cross multiply
   25,981x = 56,113.50 × 56,113.50
4. Step 4: Simplify right side
   25,981x = 3,148,724,882.25
5. Step 5: Solve for x
   x = 3,148,724,882.25/25,981
6. Step 6: Final answer
   x = 121,193.37