Finding the Fourth Proportional to 67,974.52, 93,819.84 and 37,770.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,974.52 : 93,819.84 = 37,770.22 : x
2. Step 2: Convert to fraction form
   67,974.52/93,819.84 = 37,770.22/x
3. Step 3: Cross multiply
   67,974.52x = 93,819.84 × 37,770.22
4. Step 4: Simplify right side
   67,974.52x = 3,543,595,808.31
5. Step 5: Solve for x
   x = 3,543,595,808.31/67,974.52
6. Step 6: Final answer
   x = 52,131.24