Finding the Fourth Proportional to 49,018.50, 67,646.07 and 26,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,018.50 : 67,646.07 = 26,662.50 : x
2. Step 2: Convert to fraction form
   49,018.50/67,646.07 = 26,662.50/x
3. Step 3: Cross multiply
   49,018.50x = 67,646.07 × 26,662.50
4. Step 4: Simplify right side
   49,018.50x = 1,803,613,341.38
5. Step 5: Solve for x
   x = 1,803,613,341.38/49,018.50
6. Step 6: Final answer
   x = 36,794.54