Finding the Fourth Proportional to 49,450.83, 68,242.35 and 26,789.86

Step by Step Solution

1. Step 1: Write the proportion equation
   49,450.83 : 68,242.35 = 26,789.86 : x
2. Step 2: Convert to fraction form
   49,450.83/68,242.35 = 26,789.86/x
3. Step 3: Cross multiply
   49,450.83x = 68,242.35 × 26,789.86
4. Step 4: Simplify right side
   49,450.83x = 1,828,203,002.57
5. Step 5: Solve for x
   x = 1,828,203,002.57/49,450.83
6. Step 6: Final answer
   x = 36,970.12