Finding the Fourth Proportional to 67,974.80, 93,802.61 and 37,762.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,974.80 : 93,802.61 = 37,762.02 : x
2. Step 2: Convert to fraction form
   67,974.80/93,802.61 = 37,762.02/x
3. Step 3: Cross multiply
   67,974.80x = 93,802.61 × 37,762.02
4. Step 4: Simplify right side
   67,974.80x = 3,542,176,129.28
5. Step 5: Solve for x
   x = 3,542,176,129.28/67,974.80
6. Step 6: Final answer
   x = 52,110.14