Finding the Fourth Proportional to 42,010.65, 63,034.50 and 22,284.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,010.65 : 63,034.50 = 22,284.36 : x
2. Step 2: Convert to fraction form
   42,010.65/63,034.50 = 22,284.36/x
3. Step 3: Cross multiply
   42,010.65x = 63,034.50 × 22,284.36
4. Step 4: Simplify right side
   42,010.65x = 1,404,683,379.00
5. Step 5: Solve for x
   x = 1,404,683,379.00/42,010.65
6. Step 6: Final answer
   x = 33,436.37