Finding the Fourth Proportional to 58,622.73, 80,899.23 and 31,765.98

Step by Step Solution

1. Step 1: Write the proportion equation
   58,622.73 : 80,899.23 = 31,765.98 : x
2. Step 2: Convert to fraction form
   58,622.73/80,899.23 = 31,765.98/x
3. Step 3: Cross multiply
   58,622.73x = 80,899.23 × 31,765.98
4. Step 4: Simplify right side
   58,622.73x = 2,569,843,322.20
5. Step 5: Solve for x
   x = 2,569,843,322.20/58,622.73
6. Step 6: Final answer
   x = 43,836.98