Finding the Fourth Proportional to 93,970.38, 140,920.45 and 37,791.52

Step by Step Solution

1. Step 1: Write the proportion equation
   93,970.38 : 140,920.45 = 37,791.52 : x
2. Step 2: Convert to fraction form
   93,970.38/140,920.45 = 37,791.52/x
3. Step 3: Cross multiply
   93,970.38x = 140,920.45 × 37,791.52
4. Step 4: Simplify right side
   93,970.38x = 5,325,598,004.58
5. Step 5: Solve for x
   x = 5,325,598,004.58/93,970.38
6. Step 6: Final answer
   x = 56,673.16