Finding the Fourth Proportional to 93,083.22, 139,683.16 and 37,679.22

Step by Step Solution

1. Step 1: Write the proportion equation
   93,083.22 : 139,683.16 = 37,679.22 : x
2. Step 2: Convert to fraction form
   93,083.22/139,683.16 = 37,679.22/x
3. Step 3: Cross multiply
   93,083.22x = 139,683.16 × 37,679.22
4. Step 4: Simplify right side
   93,083.22x = 5,263,152,515.94
5. Step 5: Solve for x
   x = 5,263,152,515.94/93,083.22
6. Step 6: Final answer
   x = 56,542.44