Finding the Fourth Proportional to 65,029, 89,738.89 and 36,349.23

Step by Step Solution

1. Step 1: Write the proportion equation
   65,029 : 89,738.89 = 36,349.23 : x
2. Step 2: Convert to fraction form
   65,029/89,738.89 = 36,349.23/x
3. Step 3: Cross multiply
   65,029x = 89,738.89 × 36,349.23
4. Step 4: Simplify right side
   65,029x = 3,261,939,552.55
5. Step 5: Solve for x
   x = 3,261,939,552.55/65,029
6. Step 6: Final answer
   x = 50,161.31