Finding the Fourth Proportional to 53,667.06, 74,059.43 and 29,792.31

Step by Step Solution

1. Step 1: Write the proportion equation
   53,667.06 : 74,059.43 = 29,792.31 : x
2. Step 2: Convert to fraction form
   53,667.06/74,059.43 = 29,792.31/x
3. Step 3: Cross multiply
   53,667.06x = 74,059.43 × 29,792.31
4. Step 4: Simplify right side
   53,667.06x = 2,206,401,348.02
5. Step 5: Solve for x
   x = 2,206,401,348.02/53,667.06
6. Step 6: Final answer
   x = 41,112.77