Finding the Fourth Proportional to 79,789.60, 119,706.54 and 34,814.89

Step by Step Solution

1. Step 1: Write the proportion equation
   79,789.60 : 119,706.54 = 34,814.89 : x
2. Step 2: Convert to fraction form
   79,789.60/119,706.54 = 34,814.89/x
3. Step 3: Cross multiply
   79,789.60x = 119,706.54 × 34,814.89
4. Step 4: Simplify right side
   79,789.60x = 4,167,570,022.38
5. Step 5: Solve for x
   x = 4,167,570,022.38/79,789.60
6. Step 6: Final answer
   x = 52,232.00