Finding the Fourth Proportional to 49,174.50, 67,861.18 and 26,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,174.50 : 67,861.18 = 26,818.50 : x
2. Step 2: Convert to fraction form
   49,174.50/67,861.18 = 26,818.50/x
3. Step 3: Cross multiply
   49,174.50x = 67,861.18 × 26,818.50
4. Step 4: Simplify right side
   49,174.50x = 1,819,935,055.83
5. Step 5: Solve for x
   x = 1,819,935,055.83/49,174.50
6. Step 6: Final answer
   x = 37,009.73