Finding the Fourth Proportional to 37,089.72, 51,155.67 and 26,865.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,089.72 : 51,155.67 = 26,865.81 : x
2. Step 2: Convert to fraction form
   37,089.72/51,155.67 = 26,865.81/x
3. Step 3: Cross multiply
   37,089.72x = 51,155.67 × 26,865.81
4. Step 4: Simplify right side
   37,089.72x = 1,374,338,510.64
5. Step 5: Solve for x
   x = 1,374,338,510.64/37,089.72
6. Step 6: Final answer
   x = 37,054.43