Finding the Fourth Proportional to 67,392.64, 93,000.72 and 37,180.84

Step by Step Solution

1. Step 1: Write the proportion equation
   67,392.64 : 93,000.72 = 37,180.84 : x
2. Step 2: Convert to fraction form
   67,392.64/93,000.72 = 37,180.84/x
3. Step 3: Cross multiply
   67,392.64x = 93,000.72 × 37,180.84
4. Step 4: Simplify right side
   67,392.64x = 3,457,844,890.20
5. Step 5: Solve for x
   x = 3,457,844,890.20/67,392.64
6. Step 6: Final answer
   x = 51,308.94