Finding the Third Proportional to 25,009.75 and 59,037.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,009.75 : 59,037.88 = 59,037.88 : x
2. Step 2: Convert to fraction form
   25,009.75/59,037.88 = 59,037.88/x
3. Step 3: Cross multiply
   25,009.75x = 59,037.88 × 59,037.88
4. Step 4: Simplify right side
   25,009.75x = 3,485,470,684.52
5. Step 5: Solve for x
   x = 3,485,470,684.52/25,009.75
6. Step 6: Final answer
   x = 139,364.48