Finding the Fourth Proportional to 45,561.86, 62,834.49 and 28,567.96

Step by Step Solution

1. Step 1: Write the proportion equation
   45,561.86 : 62,834.49 = 28,567.96 : x
2. Step 2: Convert to fraction form
   45,561.86/62,834.49 = 28,567.96/x
3. Step 3: Cross multiply
   45,561.86x = 62,834.49 × 28,567.96
4. Step 4: Simplify right side
   45,561.86x = 1,795,053,196.94
5. Step 5: Solve for x
   x = 1,795,053,196.94/45,561.86
6. Step 6: Final answer
   x = 39,398.15