Finding the Fourth Proportional to 49,534.83, 68,358.06 and 28,314.55

Step by Step Solution

1. Step 1: Write the proportion equation
   49,534.83 : 68,358.06 = 28,314.55 : x
2. Step 2: Convert to fraction form
   49,534.83/68,358.06 = 28,314.55/x
3. Step 3: Cross multiply
   49,534.83x = 68,358.06 × 28,314.55
4. Step 4: Simplify right side
   49,534.83x = 1,935,527,707.77
5. Step 5: Solve for x
   x = 1,935,527,707.77/49,534.83
6. Step 6: Final answer
   x = 39,074.08