Finding the Fourth Proportional to 42,976.52, 64,097.39 and 37,745.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,976.52 : 64,097.39 = 37,745.94 : x
2. Step 2: Convert to fraction form
   42,976.52/64,097.39 = 37,745.94/x
3. Step 3: Cross multiply
   42,976.52x = 64,097.39 × 37,745.94
4. Step 4: Simplify right side
   42,976.52x = 2,419,416,048.37
5. Step 5: Solve for x
   x = 2,419,416,048.37/42,976.52
6. Step 6: Final answer
   x = 56,296.24