Finding the Fourth Proportional to 50,056.83, 69,071.60 and 29,909.45

Step by Step Solution

1. Step 1: Write the proportion equation
   50,056.83 : 69,071.60 = 29,909.45 : x
2. Step 2: Convert to fraction form
   50,056.83/69,071.60 = 29,909.45/x
3. Step 3: Cross multiply
   50,056.83x = 69,071.60 × 29,909.45
4. Step 4: Simplify right side
   50,056.83x = 2,065,893,814.07
5. Step 5: Solve for x
   x = 2,065,893,814.07/50,056.83
6. Step 6: Final answer
   x = 41,270.97