Finding the Fourth Proportional to 42,338.25, 63,513.53 and 22,606.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,338.25 : 63,513.53 = 22,606.04 : x
2. Step 2: Convert to fraction form
   42,338.25/63,513.53 = 22,606.04/x
3. Step 3: Cross multiply
   42,338.25x = 63,513.53 × 22,606.04
4. Step 4: Simplify right side
   42,338.25x = 1,435,788,969.12
5. Step 5: Solve for x
   x = 1,435,788,969.12/42,338.25
6. Step 6: Final answer
   x = 33,912.34