Finding the Fourth Proportional to 35,886.12, 49,471.52 and 25,242.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,886.12 : 49,471.52 = 25,242.72 : x
2. Step 2: Convert to fraction form
   35,886.12/49,471.52 = 25,242.72/x
3. Step 3: Cross multiply
   35,886.12x = 49,471.52 × 25,242.72
4. Step 4: Simplify right side
   35,886.12x = 1,248,795,727.33
5. Step 5: Solve for x
   x = 1,248,795,727.33/35,886.12
6. Step 6: Final answer
   x = 34,798.85