Finding the Fourth Proportional to 35,792.54, 49,393.86 and 19,876.94

Step by Step Solution

1. Step 1: Write the proportion equation
   35,792.54 : 49,393.86 = 19,876.94 : x
2. Step 2: Convert to fraction form
   35,792.54/49,393.86 = 19,876.94/x
3. Step 3: Cross multiply
   35,792.54x = 49,393.86 × 19,876.94
4. Step 4: Simplify right side
   35,792.54x = 981,798,791.59
5. Step 5: Solve for x
   x = 981,798,791.59/35,792.54
6. Step 6: Final answer
   x = 27,430.26