Finding the Fourth Proportional to 47,075.82, 64,965.06 and 25,855.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,075.82 : 64,965.06 = 25,855.56 : x
2. Step 2: Convert to fraction form
   47,075.82/64,965.06 = 25,855.56/x
3. Step 3: Cross multiply
   47,075.82x = 64,965.06 × 25,855.56
4. Step 4: Simplify right side
   47,075.82x = 1,679,708,006.73
5. Step 5: Solve for x
   x = 1,679,708,006.73/47,075.82
6. Step 6: Final answer
   x = 35,680.91