Finding the Fourth Proportional to 65,476.62, 90,359.01 and 37,182.42

Step by Step Solution

1. Step 1: Write the proportion equation
   65,476.62 : 90,359.01 = 37,182.42 : x
2. Step 2: Convert to fraction form
   65,476.62/90,359.01 = 37,182.42/x
3. Step 3: Cross multiply
   65,476.62x = 90,359.01 × 37,182.42
4. Step 4: Simplify right side
   65,476.62x = 3,359,766,660.60
5. Step 5: Solve for x
   x = 3,359,766,660.60/65,476.62
6. Step 6: Final answer
   x = 51,312.46