Finding the Fourth Proportional to 32,603.61, 45,013.89 and 22,411.59

Step by Step Solution

1. Step 1: Write the proportion equation
   32,603.61 : 45,013.89 = 22,411.59 : x
2. Step 2: Convert to fraction form
   32,603.61/45,013.89 = 22,411.59/x
3. Step 3: Cross multiply
   32,603.61x = 45,013.89 × 22,411.59
4. Step 4: Simplify right side
   32,603.61x = 1,008,832,846.99
5. Step 5: Solve for x
   x = 1,008,832,846.99/32,603.61
6. Step 6: Final answer
   x = 30,942.37