Finding the Fourth Proportional to 50,106.84, 69,099.72 and 29,960.45

Step by Step Solution

1. Step 1: Write the proportion equation
   50,106.84 : 69,099.72 = 29,960.45 : x
2. Step 2: Convert to fraction form
   50,106.84/69,099.72 = 29,960.45/x
3. Step 3: Cross multiply
   50,106.84x = 69,099.72 × 29,960.45
4. Step 4: Simplify right side
   50,106.84x = 2,070,258,507.35
5. Step 5: Solve for x
   x = 2,070,258,507.35/50,106.84
6. Step 6: Final answer
   x = 41,316.89