Finding the Fourth Proportional to 53,923.59, 74,440.89 and 41,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,923.59 : 74,440.89 = 41,796.72 : x
2. Step 2: Convert to fraction form
   53,923.59/74,440.89 = 41,796.72/x
3. Step 3: Cross multiply
   53,923.59x = 74,440.89 × 41,796.72
4. Step 4: Simplify right side
   53,923.59x = 3,111,385,035.88
5. Step 5: Solve for x
   x = 3,111,385,035.88/53,923.59
6. Step 6: Final answer
   x = 57,699.89