Finding the Fourth Proportional to 58,622.05, 80,899.94 and 35,973.55

Step by Step Solution

1. Step 1: Write the proportion equation
   58,622.05 : 80,899.94 = 35,973.55 : x
2. Step 2: Convert to fraction form
   58,622.05/80,899.94 = 35,973.55/x
3. Step 3: Cross multiply
   58,622.05x = 80,899.94 × 35,973.55
4. Step 4: Simplify right side
   58,622.05x = 2,910,258,036.59
5. Step 5: Solve for x
   x = 2,910,258,036.59/58,622.05
6. Step 6: Final answer
   x = 49,644.43