Finding the Fourth Proportional to 58,404.42, 80,591.49 and 35,748.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,404.42 : 80,591.49 = 35,748.72 : x
2. Step 2: Convert to fraction form
   58,404.42/80,591.49 = 35,748.72/x
3. Step 3: Cross multiply
   58,404.42x = 80,591.49 × 35,748.72
4. Step 4: Simplify right side
   58,404.42x = 2,881,042,610.39
5. Step 5: Solve for x
   x = 2,881,042,610.39/58,404.42
6. Step 6: Final answer
   x = 49,329.19