Finding the Fourth Proportional to 50,116.56, 69,113.13 and 29,970.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,116.56 : 69,113.13 = 29,970.24 : x
2. Step 2: Convert to fraction form
   50,116.56/69,113.13 = 29,970.24/x
3. Step 3: Cross multiply
   50,116.56x = 69,113.13 × 29,970.24
4. Step 4: Simplify right side
   50,116.56x = 2,071,337,093.25
5. Step 5: Solve for x
   x = 2,071,337,093.25/50,116.56
6. Step 6: Final answer
   x = 41,330.39