Finding the Fourth Proportional to 67,775.56, 93,530.80 and 37,561.38

Step by Step Solution

1. Step 1: Write the proportion equation
   67,775.56 : 93,530.80 = 37,561.38 : x
2. Step 2: Convert to fraction form
   67,775.56/93,530.80 = 37,561.38/x
3. Step 3: Cross multiply
   67,775.56x = 93,530.80 × 37,561.38
4. Step 4: Simplify right side
   67,775.56x = 3,513,145,920.50
5. Step 5: Solve for x
   x = 3,513,145,920.50/67,775.56
6. Step 6: Final answer
   x = 51,835.00