Finding the Fourth Proportional to 58,552.06, 80,801.89 and 31,694.48

Step by Step Solution

1. Step 1: Write the proportion equation
   58,552.06 : 80,801.89 = 31,694.48 : x
2. Step 2: Convert to fraction form
   58,552.06/80,801.89 = 31,694.48/x
3. Step 3: Cross multiply
   58,552.06x = 80,801.89 × 31,694.48
4. Step 4: Simplify right side
   58,552.06x = 2,560,974,009.34
5. Step 5: Solve for x
   x = 2,560,974,009.34/58,552.06
6. Step 6: Final answer
   x = 43,738.41