Finding the Fourth Proportional to 37,522.54, 56,286.77 and 12,562.69

Step by Step Solution

1. Step 1: Write the proportion equation
   37,522.54 : 56,286.77 = 12,562.69 : x
2. Step 2: Convert to fraction form
   37,522.54/56,286.77 = 12,562.69/x
3. Step 3: Cross multiply
   37,522.54x = 56,286.77 × 12,562.69
4. Step 4: Simplify right side
   37,522.54x = 707,113,320.51
5. Step 5: Solve for x
   x = 707,113,320.51/37,522.54
6. Step 6: Final answer
   x = 18,845.03