Finding the Fourth Proportional to 80,105.58, 120,133.76 and 37,973.22

Step by Step Solution

1. Step 1: Write the proportion equation
   80,105.58 : 120,133.76 = 37,973.22 : x
2. Step 2: Convert to fraction form
   80,105.58/120,133.76 = 37,973.22/x
3. Step 3: Cross multiply
   80,105.58x = 120,133.76 × 37,973.22
4. Step 4: Simplify right side
   80,105.58x = 4,561,865,697.91
5. Step 5: Solve for x
   x = 4,561,865,697.91/80,105.58
6. Step 6: Final answer
   x = 56,948.16