Finding the Fourth Proportional to 79,795.78, 119,680.71 and 37,675.78

Step by Step Solution

1. Step 1: Write the proportion equation
   79,795.78 : 119,680.71 = 37,675.78 : x
2. Step 2: Convert to fraction form
   79,795.78/119,680.71 = 37,675.78/x
3. Step 3: Cross multiply
   79,795.78x = 119,680.71 × 37,675.78
4. Step 4: Simplify right side
   79,795.78x = 4,509,063,659.72
5. Step 5: Solve for x
   x = 4,509,063,659.72/79,795.78
6. Step 6: Final answer
   x = 56,507.55