Finding the Fourth Proportional to 67,843.51, 93,628.22 and 37,628.81

Step by Step Solution

1. Step 1: Write the proportion equation
   67,843.51 : 93,628.22 = 37,628.81 : x
2. Step 2: Convert to fraction form
   67,843.51/93,628.22 = 37,628.81/x
3. Step 3: Cross multiply
   67,843.51x = 93,628.22 × 37,628.81
4. Step 4: Simplify right side
   67,843.51x = 3,523,118,407.50
5. Step 5: Solve for x
   x = 3,523,118,407.50/67,843.51
6. Step 6: Final answer
   x = 51,930.07