Finding the Third Proportional to 25,976.25 and 56,812.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,976.25 : 56,812.50 = 56,812.50 : x
2. Step 2: Convert to fraction form
   25,976.25/56,812.50 = 56,812.50/x
3. Step 3: Cross multiply
   25,976.25x = 56,812.50 × 56,812.50
4. Step 4: Simplify right side
   25,976.25x = 3,227,660,156.25
5. Step 5: Solve for x
   x = 3,227,660,156.25/25,976.25
6. Step 6: Final answer
   x = 124,254.28