Finding the Fourth Proportional to 37,878.42, 52,282.89 and 26,550.96

Step by Step Solution

1. Step 1: Write the proportion equation
   37,878.42 : 52,282.89 = 26,550.96 : x
2. Step 2: Convert to fraction form
   37,878.42/52,282.89 = 26,550.96/x
3. Step 3: Cross multiply
   37,878.42x = 52,282.89 × 26,550.96
4. Step 4: Simplify right side
   37,878.42x = 1,388,160,921.07
5. Step 5: Solve for x
   x = 1,388,160,921.07/37,878.42
6. Step 6: Final answer
   x = 36,647.80