Finding the Fourth Proportional to 73,528.78, 101,469.70 and 41,697.68

Step by Step Solution

1. Step 1: Write the proportion equation
   73,528.78 : 101,469.70 = 41,697.68 : x
2. Step 2: Convert to fraction form
   73,528.78/101,469.70 = 41,697.68/x
3. Step 3: Cross multiply
   73,528.78x = 101,469.70 × 41,697.68
4. Step 4: Simplify right side
   73,528.78x = 4,231,051,080.30
5. Step 5: Solve for x
   x = 4,231,051,080.30/73,528.78
6. Step 6: Final answer
   x = 57,542.79