Finding the Fourth Proportional to 50,588.47, 69,814.35 and 29,085.19

Step by Step Solution

1. Step 1: Write the proportion equation
   50,588.47 : 69,814.35 = 29,085.19 : x
2. Step 2: Convert to fraction form
   50,588.47/69,814.35 = 29,085.19/x
3. Step 3: Cross multiply
   50,588.47x = 69,814.35 × 29,085.19
4. Step 4: Simplify right side
   50,588.47x = 2,030,563,561.76
5. Step 5: Solve for x
   x = 2,030,563,561.76/50,588.47
6. Step 6: Final answer
   x = 40,138.86