Finding the Fourth Proportional to 93,081.97, 139,681.28 and 37,677.97

Step by Step Solution

1. Step 1: Write the proportion equation
   93,081.97 : 139,681.28 = 37,677.97 : x
2. Step 2: Convert to fraction form
   93,081.97/139,681.28 = 37,677.97/x
3. Step 3: Cross multiply
   93,081.97x = 139,681.28 × 37,677.97
4. Step 4: Simplify right side
   93,081.97x = 5,262,907,077.40
5. Step 5: Solve for x
   x = 5,262,907,077.40/93,081.97
6. Step 6: Final answer
   x = 56,540.56