Finding the Fourth Proportional to 37,522.53, 51,780.47 and 20,755.53

Step by Step Solution

1. Step 1: Write the proportion equation
   37,522.53 : 51,780.47 = 20,755.53 : x
2. Step 2: Convert to fraction form
   37,522.53/51,780.47 = 20,755.53/x
3. Step 3: Cross multiply
   37,522.53x = 51,780.47 × 20,755.53
4. Step 4: Simplify right side
   37,522.53x = 1,074,730,994.72
5. Step 5: Solve for x
   x = 1,074,730,994.72/37,522.53
6. Step 6: Final answer
   x = 28,642.28