Finding the Fourth Proportional to 58,693.14, 80,995.77 and 31,834.89

Step by Step Solution

1. Step 1: Write the proportion equation
   58,693.14 : 80,995.77 = 31,834.89 : x
2. Step 2: Convert to fraction form
   58,693.14/80,995.77 = 31,834.89/x
3. Step 3: Cross multiply
   58,693.14x = 80,995.77 × 31,834.89
4. Step 4: Simplify right side
   58,693.14x = 2,578,491,428.42
5. Step 5: Solve for x
   x = 2,578,491,428.42/58,693.14
6. Step 6: Final answer
   x = 43,931.73