Finding the Fourth Proportional to 22,437.25, 30,962.99 and 12,366.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,437.25 : 30,962.99 = 12,366.59 : x
2. Step 2: Convert to fraction form
   22,437.25/30,962.99 = 12,366.59/x
3. Step 3: Cross multiply
   22,437.25x = 30,962.99 × 12,366.59
4. Step 4: Simplify right side
   22,437.25x = 382,906,602.50
5. Step 5: Solve for x
   x = 382,906,602.50/22,437.25
6. Step 6: Final answer
   x = 17,065.67