Finding the Fourth Proportional to 50,980.98, 70,354.20 and 29,756.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,980.98 : 70,354.20 = 29,756.12 : x
2. Step 2: Convert to fraction form
   50,980.98/70,354.20 = 29,756.12/x
3. Step 3: Cross multiply
   50,980.98x = 70,354.20 × 29,756.12
4. Step 4: Simplify right side
   50,980.98x = 2,093,468,017.70
5. Step 5: Solve for x
   x = 2,093,468,017.70/50,980.98
6. Step 6: Final answer
   x = 41,063.71