Finding the Fourth Proportional to 47,155.42, 65,075.52 and 25,935.76

Step by Step Solution

1. Step 1: Write the proportion equation
   47,155.42 : 65,075.52 = 25,935.76 : x
2. Step 2: Convert to fraction form
   47,155.42/65,075.52 = 25,935.76/x
3. Step 3: Cross multiply
   47,155.42x = 65,075.52 × 25,935.76
4. Step 4: Simplify right side
   47,155.42x = 1,687,783,068.60
5. Step 5: Solve for x
   x = 1,687,783,068.60/47,155.42
6. Step 6: Final answer
   x = 35,791.92