Finding the Fourth Proportional to 50,132.25, 69,182.51 and 29,989.98

Step by Step Solution

1. Step 1: Write the proportion equation
   50,132.25 : 69,182.51 = 29,989.98 : x
2. Step 2: Convert to fraction form
   50,132.25/69,182.51 = 29,989.98/x
3. Step 3: Cross multiply
   50,132.25x = 69,182.51 × 29,989.98
4. Step 4: Simplify right side
   50,132.25x = 2,074,781,941.30
5. Step 5: Solve for x
   x = 2,074,781,941.30/50,132.25
6. Step 6: Final answer
   x = 41,386.17