Finding the Fourth Proportional to 79,945.83, 119,897.85 and 23,770.81

Step by Step Solution

1. Step 1: Write the proportion equation
   79,945.83 : 119,897.85 = 23,770.81 : x
2. Step 2: Convert to fraction form
   79,945.83/119,897.85 = 23,770.81/x
3. Step 3: Cross multiply
   79,945.83x = 119,897.85 × 23,770.81
4. Step 4: Simplify right side
   79,945.83x = 2,850,069,011.76
5. Step 5: Solve for x
   x = 2,850,069,011.76/79,945.83
6. Step 6: Final answer
   x = 35,650.00