Finding the Fourth Proportional to 104,139.50, 156,176.94 and 37,570.97

Step by Step Solution

1. Step 1: Write the proportion equation
   104,139.50 : 156,176.94 = 37,570.97 : x
2. Step 2: Convert to fraction form
   104,139.50/156,176.94 = 37,570.97/x
3. Step 3: Cross multiply
   104,139.50x = 156,176.94 × 37,570.97
4. Step 4: Simplify right side
   104,139.50x = 5,867,718,346.55
5. Step 5: Solve for x
   x = 5,867,718,346.55/104,139.50
6. Step 6: Final answer
   x = 56,344.79