Finding the Fourth Proportional to 53,032.69, 73,196.25 and 33,639.06

Step by Step Solution

1. Step 1: Write the proportion equation
   53,032.69 : 73,196.25 = 33,639.06 : x
2. Step 2: Convert to fraction form
   53,032.69/73,196.25 = 33,639.06/x
3. Step 3: Cross multiply
   53,032.69x = 73,196.25 × 33,639.06
4. Step 4: Simplify right side
   53,032.69x = 2,462,253,045.53
5. Step 5: Solve for x
   x = 2,462,253,045.53/53,032.69
6. Step 6: Final answer
   x = 46,428.97