Finding the Fourth Proportional to 67,976.31, 93,806.06 and 37,760.43

Step by Step Solution

1. Step 1: Write the proportion equation
   67,976.31 : 93,806.06 = 37,760.43 : x
2. Step 2: Convert to fraction form
   67,976.31/93,806.06 = 37,760.43/x
3. Step 3: Cross multiply
   67,976.31x = 93,806.06 × 37,760.43
4. Step 4: Simplify right side
   67,976.31x = 3,542,156,973.40
5. Step 5: Solve for x
   x = 3,542,156,973.40/67,976.31
6. Step 6: Final answer
   x = 52,108.70