Finding the Fourth Proportional to 93,084.22, 139,684.66 and 37,680.22

Step by Step Solution

1. Step 1: Write the proportion equation
   93,084.22 : 139,684.66 = 37,680.22 : x
2. Step 2: Convert to fraction form
   93,084.22/139,684.66 = 37,680.22/x
3. Step 3: Cross multiply
   93,084.22x = 139,684.66 × 37,680.22
4. Step 4: Simplify right side
   93,084.22x = 5,263,348,719.43
5. Step 5: Solve for x
   x = 5,263,348,719.43/93,084.22
6. Step 6: Final answer
   x = 56,543.94