Finding the Fourth Proportional to 73,607.18, 101,578.39 and 41,776.61

Step by Step Solution

1. Step 1: Write the proportion equation
   73,607.18 : 101,578.39 = 41,776.61 : x
2. Step 2: Convert to fraction form
   73,607.18/101,578.39 = 41,776.61/x
3. Step 3: Cross multiply
   73,607.18x = 101,578.39 × 41,776.61
4. Step 4: Simplify right side
   73,607.18x = 4,243,600,171.12
5. Step 5: Solve for x
   x = 4,243,600,171.12/73,607.18
6. Step 6: Final answer
   x = 57,651.99