Finding the Fourth Proportional to 59,482.74, 89,237.31 and 17,926.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,482.74 : 89,237.31 = 17,926.74 : x
2. Step 2: Convert to fraction form
   59,482.74/89,237.31 = 17,926.74/x
3. Step 3: Cross multiply
   59,482.74x = 89,237.31 × 17,926.74
4. Step 4: Simplify right side
   59,482.74x = 1,599,734,054.67
5. Step 5: Solve for x
   x = 1,599,734,054.67/59,482.74
6. Step 6: Final answer
   x = 26,894.09