Finding the Fourth Proportional to 46,498.80, 64,168.60 and 27,379.41

Step by Step Solution

1. Step 1: Write the proportion equation
   46,498.80 : 64,168.60 = 27,379.41 : x
2. Step 2: Convert to fraction form
   46,498.80/64,168.60 = 27,379.41/x
3. Step 3: Cross multiply
   46,498.80x = 64,168.60 × 27,379.41
4. Step 4: Simplify right side
   46,498.80x = 1,756,898,150.78
5. Step 5: Solve for x
   x = 1,756,898,150.78/46,498.80
6. Step 6: Final answer
   x = 37,783.73