Finding the Fourth Proportional to 72,047.69, 99,446.93 and 41,846.59

Step by Step Solution

1. Step 1: Write the proportion equation
   72,047.69 : 99,446.93 = 41,846.59 : x
2. Step 2: Convert to fraction form
   72,047.69/99,446.93 = 41,846.59/x
3. Step 3: Cross multiply
   72,047.69x = 99,446.93 × 41,846.59
4. Step 4: Simplify right side
   72,047.69x = 4,161,514,906.47
5. Step 5: Solve for x
   x = 4,161,514,906.47/72,047.69
6. Step 6: Final answer
   x = 57,760.56