Finding the Third Proportional to 11,925.75 and 25,901.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,925.75 : 25,901.81 = 25,901.81 : x
2. Step 2: Convert to fraction form
   11,925.75/25,901.81 = 25,901.81/x
3. Step 3: Cross multiply
   11,925.75x = 25,901.81 × 25,901.81
4. Step 4: Simplify right side
   11,925.75x = 670,903,890.79
5. Step 5: Solve for x
   x = 670,903,890.79/11,925.75
6. Step 6: Final answer
   x = 56,256.75