Finding the Third Proportional to 25,908.50 and 56,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,908.50 : 56,748.50 = 56,748.50 : x
2. Step 2: Convert to fraction form
   25,908.50/56,748.50 = 56,748.50/x
3. Step 3: Cross multiply
   25,908.50x = 56,748.50 × 56,748.50
4. Step 4: Simplify right side
   25,908.50x = 3,220,392,252.25
5. Step 5: Solve for x
   x = 3,220,392,252.25/25,908.50
6. Step 6: Final answer
   x = 124,298.68