Finding the Fourth Proportional to 49,188.94, 67,873.89 and 27,965.86

Step by Step Solution

1. Step 1: Write the proportion equation
   49,188.94 : 67,873.89 = 27,965.86 : x
2. Step 2: Convert to fraction form
   49,188.94/67,873.89 = 27,965.86/x
3. Step 3: Cross multiply
   49,188.94x = 67,873.89 × 27,965.86
4. Step 4: Simplify right side
   49,188.94x = 1,898,151,705.40
5. Step 5: Solve for x
   x = 1,898,151,705.40/49,188.94
6. Step 6: Final answer
   x = 38,588.99