Finding the Fourth Proportional to 42,035.13, 63,071.37 and 22,039.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,035.13 : 63,071.37 = 22,039.83 : x
2. Step 2: Convert to fraction form
   42,035.13/63,071.37 = 22,039.83/x
3. Step 3: Cross multiply
   42,035.13x = 63,071.37 × 22,039.83
4. Step 4: Simplify right side
   42,035.13x = 1,390,082,272.67
5. Step 5: Solve for x
   x = 1,390,082,272.67/42,035.13
6. Step 6: Final answer
   x = 33,069.54