Finding the Fourth Proportional to 67,980.83, 93,803.15 and 37,763.38

Step by Step Solution

1. Step 1: Write the proportion equation
   67,980.83 : 93,803.15 = 37,763.38 : x
2. Step 2: Convert to fraction form
   67,980.83/93,803.15 = 37,763.38/x
3. Step 3: Cross multiply
   67,980.83x = 93,803.15 × 37,763.38
4. Step 4: Simplify right side
   67,980.83x = 3,542,323,858.55
5. Step 5: Solve for x
   x = 3,542,323,858.55/67,980.83
6. Step 6: Final answer
   x = 52,107.69