Finding the Fourth Proportional to 47,993.52, 71,902.68 and 35,374.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,993.52 : 71,902.68 = 35,374.56 : x
2. Step 2: Convert to fraction form
   47,993.52/71,902.68 = 35,374.56/x
3. Step 3: Cross multiply
   47,993.52x = 71,902.68 × 35,374.56
4. Step 4: Simplify right side
   47,993.52x = 2,543,525,667.82
5. Step 5: Solve for x
   x = 2,543,525,667.82/47,993.52
6. Step 6: Final answer
   x = 52,997.27