Finding the Fourth Proportional to 52,880.30, 72,954.69 and 33,760.79

Step by Step Solution

1. Step 1: Write the proportion equation
   52,880.30 : 72,954.69 = 33,760.79 : x
2. Step 2: Convert to fraction form
   52,880.30/72,954.69 = 33,760.79/x
3. Step 3: Cross multiply
   52,880.30x = 72,954.69 × 33,760.79
4. Step 4: Simplify right side
   52,880.30x = 2,463,007,968.61
5. Step 5: Solve for x
   x = 2,463,007,968.61/52,880.30
6. Step 6: Final answer
   x = 46,577.04