Finding the Fourth Proportional to 50,477.08, 69,653.60 and 29,777.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,477.08 : 69,653.60 = 29,777.34 : x
2. Step 2: Convert to fraction form
   50,477.08/69,653.60 = 29,777.34/x
3. Step 3: Cross multiply
   50,477.08x = 69,653.60 × 29,777.34
4. Step 4: Simplify right side
   50,477.08x = 2,074,098,780.54
5. Step 5: Solve for x
   x = 2,074,098,780.54/50,477.08
6. Step 6: Final answer
   x = 41,089.91