Finding the Fourth Proportional to 48,104.52, 66,323.52 and 31,079.94

Step by Step Solution

1. Step 1: Write the proportion equation
   48,104.52 : 66,323.52 = 31,079.94 : x
2. Step 2: Convert to fraction form
   48,104.52/66,323.52 = 31,079.94/x
3. Step 3: Cross multiply
   48,104.52x = 66,323.52 × 31,079.94
4. Step 4: Simplify right side
   48,104.52x = 2,061,331,022.19
5. Step 5: Solve for x
   x = 2,061,331,022.19/48,104.52
6. Step 6: Final answer
   x = 42,851.09