Finding the Fourth Proportional to 37,423.89, 51,643.67 and 22,308.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,423.89 : 51,643.67 = 22,308.75 : x
2. Step 2: Convert to fraction form
   37,423.89/51,643.67 = 22,308.75/x
3. Step 3: Cross multiply
   37,423.89x = 51,643.67 × 22,308.75
4. Step 4: Simplify right side
   37,423.89x = 1,152,105,611.57
5. Step 5: Solve for x
   x = 1,152,105,611.57/37,423.89
6. Step 6: Final answer
   x = 30,785.30