Finding the Fourth Proportional to 49,703.50, 68,590.83 and 27,347.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,703.50 : 68,590.83 = 27,347.50 : x
2. Step 2: Convert to fraction form
   49,703.50/68,590.83 = 27,347.50/x
3. Step 3: Cross multiply
   49,703.50x = 68,590.83 × 27,347.50
4. Step 4: Simplify right side
   49,703.50x = 1,875,787,723.43
5. Step 5: Solve for x
   x = 1,875,787,723.43/49,703.50
6. Step 6: Final answer
   x = 37,739.55