Finding the Fourth Proportional to 67,111.88, 92,615.46 and 36,898.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,111.88 : 92,615.46 = 36,898.52 : x
2. Step 2: Convert to fraction form
   67,111.88/92,615.46 = 36,898.52/x
3. Step 3: Cross multiply
   67,111.88x = 92,615.46 × 36,898.52
4. Step 4: Simplify right side
   67,111.88x = 3,417,373,403.12
5. Step 5: Solve for x
   x = 3,417,373,403.12/67,111.88
6. Step 6: Final answer
   x = 50,920.54