Finding the Fourth Proportional to 67,419.63, 93,039 and 37,204.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,419.63 : 93,039 = 37,204.94 : x
2. Step 2: Convert to fraction form
   67,419.63/93,039 = 37,204.94/x
3. Step 3: Cross multiply
   67,419.63x = 93,039 × 37,204.94
4. Step 4: Simplify right side
   67,419.63x = 3,461,509,947.47
5. Step 5: Solve for x
   x = 3,461,509,947.47/67,419.63
6. Step 6: Final answer
   x = 51,342.76