Finding the Fourth Proportional to 65,527, 90,429.18 and 37,233.88

Step by Step Solution

1. Step 1: Write the proportion equation
   65,527 : 90,429.18 = 37,233.88 : x
2. Step 2: Convert to fraction form
   65,527/90,429.18 = 37,233.88/x
3. Step 3: Cross multiply
   65,527x = 90,429.18 × 37,233.88
4. Step 4: Simplify right side
   65,527x = 3,367,029,236.62
5. Step 5: Solve for x
   x = 3,367,029,236.62/65,527
6. Step 6: Final answer
   x = 51,383.85