Finding the Fourth Proportional to 42,589.33, 63,555.87 and 37,406.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,589.33 : 63,555.87 = 37,406.14 : x
2. Step 2: Convert to fraction form
   42,589.33/63,555.87 = 37,406.14/x
3. Step 3: Cross multiply
   42,589.33x = 63,555.87 × 37,406.14
4. Step 4: Simplify right side
   42,589.33x = 2,377,379,752.43
5. Step 5: Solve for x
   x = 2,377,379,752.43/42,589.33
6. Step 6: Final answer
   x = 55,821.02