Finding the Fourth Proportional to 37,522.01, 56,274.92 and 11,878.37

Step by Step Solution

1. Step 1: Write the proportion equation
   37,522.01 : 56,274.92 = 11,878.37 : x
2. Step 2: Convert to fraction form
   37,522.01/56,274.92 = 11,878.37/x
3. Step 3: Cross multiply
   37,522.01x = 56,274.92 × 11,878.37
4. Step 4: Simplify right side
   37,522.01x = 668,454,010.41
5. Step 5: Solve for x
   x = 668,454,010.41/37,522.01
6. Step 6: Final answer
   x = 17,814.99