Finding the Fourth Proportional to 55,300.65, 82,903.98 and 25,735.65

Step by Step Solution

1. Step 1: Write the proportion equation
   55,300.65 : 82,903.98 = 25,735.65 : x
2. Step 2: Convert to fraction form
   55,300.65/82,903.98 = 25,735.65/x
3. Step 3: Cross multiply
   55,300.65x = 82,903.98 × 25,735.65
4. Step 4: Simplify right side
   55,300.65x = 2,133,587,812.89
5. Step 5: Solve for x
   x = 2,133,587,812.89/55,300.65
6. Step 6: Final answer
   x = 38,581.60