Finding the Fourth Proportional to 50,123.43, 69,168.60 and 29,969.84

Step by Step Solution

1. Step 1: Write the proportion equation
   50,123.43 : 69,168.60 = 29,969.84 : x
2. Step 2: Convert to fraction form
   50,123.43/69,168.60 = 29,969.84/x
3. Step 3: Cross multiply
   50,123.43x = 69,168.60 × 29,969.84
4. Step 4: Simplify right side
   50,123.43x = 2,072,971,875.02
5. Step 5: Solve for x
   x = 2,072,971,875.02/50,123.43
6. Step 6: Final answer
   x = 41,357.34