Finding the Fourth Proportional to 17,925.30, 26,752.38 and 17,458.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,925.30 : 26,752.38 = 17,458.74 : x
2. Step 2: Convert to fraction form
   17,925.30/26,752.38 = 17,458.74/x
3. Step 3: Cross multiply
   17,925.30x = 26,752.38 × 17,458.74
4. Step 4: Simplify right side
   17,925.30x = 467,062,846.80
5. Step 5: Solve for x
   x = 467,062,846.80/17,925.30
6. Step 6: Final answer
   x = 26,056.07