Finding the Fourth Proportional to 67,887.77, 93,692.04 and 37,673.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,887.77 : 93,692.04 = 37,673.30 : x
2. Step 2: Convert to fraction form
   67,887.77/93,692.04 = 37,673.30/x
3. Step 3: Cross multiply
   67,887.77x = 93,692.04 × 37,673.30
4. Step 4: Simplify right side
   67,887.77x = 3,529,688,635.40
5. Step 5: Solve for x
   x = 3,529,688,635.40/67,887.77
6. Step 6: Final answer
   x = 51,993.00