Finding the Fourth Proportional to 39,064.71, 58,518.71 and 17,975.37

Step by Step Solution

1. Step 1: Write the proportion equation
   39,064.71 : 58,518.71 = 17,975.37 : x
2. Step 2: Convert to fraction form
   39,064.71/58,518.71 = 17,975.37/x
3. Step 3: Cross multiply
   39,064.71x = 58,518.71 × 17,975.37
4. Step 4: Simplify right side
   39,064.71x = 1,051,895,374.30
5. Step 5: Solve for x
   x = 1,051,895,374.30/39,064.71
6. Step 6: Final answer
   x = 26,927.00