Finding the Fourth Proportional to 58,568.04, 80,823.15 and 31,709.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,568.04 : 80,823.15 = 31,709.94 : x
2. Step 2: Convert to fraction form
   58,568.04/80,823.15 = 31,709.94/x
3. Step 3: Cross multiply
   58,568.04x = 80,823.15 × 31,709.94
4. Step 4: Simplify right side
   58,568.04x = 2,562,897,237.11
5. Step 5: Solve for x
   x = 2,562,897,237.11/58,568.04
6. Step 6: Final answer
   x = 43,759.31