Finding the Fourth Proportional to 58,632.83, 80,913.37 and 31,775.34

Step by Step Solution

1. Step 1: Write the proportion equation
   58,632.83 : 80,913.37 = 31,775.34 : x
2. Step 2: Convert to fraction form
   58,632.83/80,913.37 = 31,775.34/x
3. Step 3: Cross multiply
   58,632.83x = 80,913.37 × 31,775.34
4. Step 4: Simplify right side
   58,632.83x = 2,571,049,638.17
5. Step 5: Solve for x
   x = 2,571,049,638.17/58,632.83
6. Step 6: Final answer
   x = 43,850.00