Finding the Fourth Proportional to 27,436, 37,870.32 and 17,500

Step by Step Solution

1. Step 1: Write the proportion equation
   27,436 : 37,870.32 = 17,500 : x
2. Step 2: Convert to fraction form
   27,436/37,870.32 = 17,500/x
3. Step 3: Cross multiply
   27,436x = 37,870.32 × 17,500
4. Step 4: Simplify right side
   27,436x = 662,730,600
5. Step 5: Solve for x
   x = 662,730,600/27,436
6. Step 6: Final answer
   x = 24,155.51