Finding the Fourth Proportional to 42,010.16, 63,041.51 and 17,050.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,010.16 : 63,041.51 = 17,050.20 : x
2. Step 2: Convert to fraction form
   42,010.16/63,041.51 = 17,050.20/x
3. Step 3: Cross multiply
   42,010.16x = 63,041.51 × 17,050.20
4. Step 4: Simplify right side
   42,010.16x = 1,074,870,620.00
5. Step 5: Solve for x
   x = 1,074,870,620.00/42,010.16
6. Step 6: Final answer
   x = 25,585.97