Finding the Fourth Proportional to 50,429.84, 69,465 and 38,472.41

Step by Step Solution

1. Step 1: Write the proportion equation
   50,429.84 : 69,465 = 38,472.41 : x
2. Step 2: Convert to fraction form
   50,429.84/69,465 = 38,472.41/x
3. Step 3: Cross multiply
   50,429.84x = 69,465 × 38,472.41
4. Step 4: Simplify right side
   50,429.84x = 2,672,485,613.33
5. Step 5: Solve for x
   x = 2,672,485,613.33/50,429.84
6. Step 6: Final answer
   x = 52,994.14