Finding the Fourth Proportional to 67,443.70, 93,072.29 and 37,229.01

Step by Step Solution

1. Step 1: Write the proportion equation
   67,443.70 : 93,072.29 = 37,229.01 : x
2. Step 2: Convert to fraction form
   67,443.70/93,072.29 = 37,229.01/x
3. Step 3: Cross multiply
   67,443.70x = 93,072.29 × 37,229.01
4. Step 4: Simplify right side
   67,443.70x = 3,464,989,215.13
5. Step 5: Solve for x
   x = 3,464,989,215.13/67,443.70
6. Step 6: Final answer
   x = 51,376.02